The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1710-1 advisory.

  - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown     function of the file mm/memory.c of the component Driver Handler. The manipulation leads to use after     free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.
    The identifier of this vulnerability is VDB-211020. (CVE-2022-3523)

  - An out-of-bounds(OOB) memory access vulnerability was found in vmwgfx driver in     drivers/gpu/vmxgfx/vmxgfx_kms.c in GPU component in the Linux kernel with device file '/dev/dri/renderD128     (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing     a denial of service(DoS). (CVE-2022-36280)

  - A NULL pointer dereference vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c     in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a     local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
    (CVE-2022-38096)

  - The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The     ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL     MSR on the function __speculation_ctrl_update, but the IBPB is only issued on the next schedule, when the     TIF bits are checked. This leaves the victim vulnerable to values already injected on the BTB, prior to     the prctl syscall. The patch that added the support for the conditional mitigation via prctl     (ib_prctl_set) dates back to the kernel 4.9.176. We recommend upgrading past commit     a664ec9158eeddd75121d39c9a0758016097fa96 (CVE-2023-0045)

  - There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local     privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or     CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege. There is a     use-after-free bug of icsk_ulp_data of a struct inet_connection_sock. When CONFIG_TLS is enabled, user can     install a tls context (struct tls_context) on a connected tcp socket. The context is not cleared if this     socket is disconnected and reused as a listener. If a new socket is created from the listener, the context     is inherited and vulnerable. The setsockopt TCP_ULP operation does not require any privilege. We recommend     upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)

  - A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was     found in the way user can guess location of exception stack(s) or other important data. A local user could     use this flaw to get access to some important data with expected location in memory. (CVE-2023-0597)

  - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,     potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field     that overlaps with rec->tx_ready. (CVE-2023-1075)

  - A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a     type confusion in their initialization function. While it will be often correct, as tuntap devices require     CAP_NET_ADMIN, it may not always be the case, e.g., a non-root user only having that capability. This     would make tun/tap sockets being incorrectly treated in filtering/routing decisions, possibly bypassing     network filters. (CVE-2023-1076)

  - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The     rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user     can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`     actually points to something else that is potentially controlled by local user. It is known how to trigger     this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)

  - In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the     transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list
    -- the list head is all zeroes, this results in a NULL pointer dereference. (CVE-2023-1095)

  - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the     way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate     their privileges on the system. (CVE-2023-1118)

  - In the Linux kernel before 5.17, an error path in dwc3_qcom_acpi_register_core in     drivers/usb/dwc3/dwc3-qcom.c lacks certain platform_device_put and kfree calls. (CVE-2023-22995)

  - In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the     drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually     an error pointer). (CVE-2023-22998)

  - In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node return     value. Callers expect NULL in the error case, but an error pointer is used. (CVE-2023-23000)

  - In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return     value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-23004)

  - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an     integer overflow in an addition. (CVE-2023-23559)

  - The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a     crafted USB device because the LED controllers remain registered for too long. (CVE-2023-25012)

  - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure     (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)

  - A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in     the Linux Kernel. The message from user space is not checked properly before transferring into the device.
    This flaw allows a local user to crash the system or potentially cause a denial of service.
    (CVE-2023-28328)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the linux package has been released.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2871-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
    - CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
    - CVE-2022-4269: Fixed a flaw was found inside the Traffic Control (TC) subsystem (bsc#1206024).
    - CVE-2022-45884: Fixed a use-after-free in dvbdev.c, related to dvb_register_device dynamically     allocating fops (bsc#1205756).
    - CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device     is disconnected (bsc#1205758).
    - CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a     use-after-free (bsc#1205760).
    - CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call     (bsc#1205762).
    - CVE-2022-45919: Fixed a use-after-free in dvb_ca_en50221.c that could occur if there is a disconnect     after an open, because of the lack of a wait_event (bsc#1205803).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
    - CVE-2023-0122: Fixed a NULL pointer dereference vulnerability in nvmet_setup_auth(), that allowed an     attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine (bsc#1207050).
    - CVE-2023-0179: Fixed incorrect arithmetics when fetching VLAN header bits (bsc#1207034).
    - CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause     system crashes (bsc#1207168).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
    - CVE-2023-0469: Fixed a use-after-free flaw in io_uring/filetable.c in io_install_fixed_file in the     io_uring subcomponent (bsc#1207521).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
    - CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
    - CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption     (bsc#1208600).
    - CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set     when plugging/disconnecting a malicious USB device (bsc#1208604).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash     the system (bsc#1209039).
    - CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
    - CVE-2023-1583: Fixed a NULL pointer dereference in io_file_bitmap_get in io_uring/filetable.c     (bsc#1209637).
    - CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
    - CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming     CPU from suspend-to-RAM (bsc#1209779).
    - CVE-2023-1652: Fixed use-after-free that could lead to DoS and information leak in nfsd4_ssc_setup_dul     in fs/nfsd/nfs4proc.c (bsc#1209788).
    - CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could     use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
    - CVE-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a     local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
    - CVE-2023-1855: Fixed a use after free in xgene_hwmon_remove (bsc#1210202).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210336).
    - CVE-2023-1998: Fixed a use after free during login when accessing the shost ipaddress (bsc#1210506).
    - CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands,     compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
    - CVE-2023-21102: Fixed possible bypass of shadow stack protection in __efi_rt_asm_wrapper of efi-rt-     wrapper.S (bsc#1212155).
    - CVE-2023-21106: Fixed possible memory corruption due to double free in adreno_set_param of adreno_gpu.c     (bsc#1211654).
    - CVE-2023-2124: Fixed an out-of-bound access in the XFS subsystem that could have lead to denial-of-     service or potentially privilege escalation (bsc#1210498).
    - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol     (bsc#1211131).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210647).
    - CVE-2023-2176: Fixed an out-of-boundary read in compare_netdev_and_ip in drivers/infiniband/core/cma.c     in RDMA (bsc#1210629).
    - CVE-2023-2235: Fixed a use-after-free vulnerability in the Performance Events system that could have     been exploited to achieve local privilege escalation (bsc#1210986).
    - CVE-2023-2269: Fixed a denial-of-service problem due to a possible recursive locking scenario, resulting     in a deadlock in table_clear in drivers/md/dm-ioctl.c (bsc#1210806).
    - CVE-2023-22998: Fixed NULL vs IS_ERR checking in virtio_gpu_object_shmem_init (bsc#1208776).
    - CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function phy/tegra (bsc#1208816).
    - CVE-2023-23001: Fixed misinterpretation of regulator_get return value in drivers/scsi/ufs/ufs-mediatek.c     (bsc#1208829).
    - CVE-2023-23004: Fixed misinterpretation of get_sg_table return value (bsc#1208843).
    - CVE-2023-23006: Fixed NULL vs IS_ERR checking in dr_domain_init_resources (bsc#1208845).
    - CVE-2023-2430: Fixed a missing lock on overflow for IOPOLL (bsc#1211014).
    - CVE-2023-2483: Fixed a use after free bug in emac_remove caused by a race condition (bsc#1211037).
    - CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
    - CVE-2023-2513: Fixed a use-after-free vulnerability in the ext4 filesystem (bsc#1211105).
    - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).
    - CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
    - CVE-2023-28410: Fixed improper restriction of operations within the bounds of a memory buffer in some     Intel(R) i915 Graphics drivers that may have allowed an authenticated user to potentially enable     escalation of privilege via local access (bsc#1211263).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28866: Fixed an out-of-bounds access in net/bluetooth/hci_sync.c because amp_init1[] and     amp_init2[] are supposed to have an intentionally invalid element, but did not (bsc#1209780).
    - CVE-2023-3006: Fixed a known cache speculation vulnerability, known as Branch History Injection (BHI) or     Spectre-BHB, for the new hw AmpereOne (bsc#1211855).
    - CVE-2023-30456: Fixed an issue in arch/x86/kvm/vmx/nested.c with nVMX on x86_64 lacks consistency checks     for CR0 and CR4 (bsc#1210294).
    - CVE-2023-30772: Fixed race condition and resultant use-after-free in da9150_charger_remove     (bsc#1210329).
    - CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
    - CVE-2023-31084: Fixed a blocking issue in drivers/media/dvb-core/dvb_frontend.c (bsc#1210783).
    - CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c     (bsc#1212051).
    - CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed     local attackers to crash the system at device disconnect (bsc#1212129).
    - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX     (bsc#1210940).
    - CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
    - CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
    - CVE-2023-3220: Fixed a NULL pointer dereference flaw in dpu_crtc_atomic_check in     drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() (bsc#1212556).
    - CVE-2023-32233: Fixed a use-after-free in Netfilter nf_tables when processing batch requests     (bsc#1211043).
    - CVE-2023-33288: Fixed a use-after-free in bq24190_remove in drivers/power/supply/bq24190_charger.c     (bsc#1211590).
    - CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).
    - CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver     (bsc#1212606).
    - CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
    - CVE-2023-33951: Fixed a race condition that could have led to an information disclosure inside the     vmwgfx driver (bsc#1211593).
    - CVE-2023-33952: Fixed a double free that could have led to a local privilege escalation inside the     vmwgfx driver (bsc#1211595).
    - CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via     TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
    - CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in     drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
    - CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in     drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
    - CVE-2023-35829: Fixed a use-after-free flaw in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c     (bsc#1212495).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6702-1 advisory.

    It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly     handle return values in certain error conditions. A local attacker could use this to cause a denial of     service (system crash). (CVE-2023-23000)

    It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not     properly handle certain error conditions. A local attacker could possibly use this to cause a denial of     service (system crash). (CVE-2023-23004)

    Notselwyn discovered that the netfilter subsystem in the Linux kernel did not properly handle verdict     parameters in certain cases, leading to a use- after-free vulnerability. A local attacker could use this     to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1086)

    It was discovered that a race condition existed in the SCSI Emulex LightPulse Fibre Channel driver in the     Linux kernel when unregistering FCF and re-scanning an HBA FCF table, leading to a null pointer     dereference vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2024-24855)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6702-2 advisory.

    It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly     handle return values in certain error conditions. A local attacker could use this to cause a denial of     service (system crash). (CVE-2023-23000)

    It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not     properly handle certain error conditions. A local attacker could possibly use this to cause a denial of     service (system crash). (CVE-2023-23004)

    Notselwyn discovered that the netfilter subsystem in the Linux kernel did not properly handle verdict     parameters in certain cases, leading to a use- after-free vulnerability. A local attacker could use this     to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1086)

    It was discovered that a race condition existed in the SCSI Emulex LightPulse Fibre Channel driver in the     Linux kernel when unregistering FCF and re-scanning an HBA FCF table, leading to a null pointer     dereference vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2024-24855)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0153 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

      CVE-2022-47929:
      In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows     an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control     configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in     net/sched/sch_api.c.

      CVE-2023-0386:
      A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with     capabilities was found in the Linux kernels OverlayFS subsystem in how a user copies a capable file     from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their     privileges on the system.

      CVE-2023-1380:
      A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in     drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur     when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading     to a denial of service.

      CVE-2023-26545:
      In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation     failure (for registering the sysctl table under a new location) during the renaming of a device.

      CVE-2023-32233:
      In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch     requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local     users can obtain root privileges. This occurs because anonymous sets are mishandled.

      CVE-2021-3759:
      A memory overflow vulnerability was found in the Linux kernels ipc functionality of the memcg     subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw     allows a local user to starve the resources, causing a denial of service. The highest threat from this     vulnerability is to system availability.

      CVE-2022-2663:
      An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused     and incorrectly matches the message. A firewall may be able to be bypassed when users are using     unencrypted IRC with nf_conntrack_irc configured.

      CVE-2022-2905:
      An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the     bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to     gain unauthorized access to data.

      CVE-2022-3028:
      A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem)     when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to     potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read     and copying it into a socket.

      CVE-2022-3061:
      Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver     through ioctl() interface. The driver doesn't check the value of 'pixclock', so it may cause a divide by     zero error.

      CVE-2022-3169:
      A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive     request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver,     resulting in a PCIe link disconnect.

      CVE-2022-3303:
      A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could     lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root     or member of the audio group) could use this flaw to crash the system, resulting in a denial of service     condition

      CVE-2022-3521:
      A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects     the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to     race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier     assigned to this vulnerability.

      CVE-2022-3534:
      A vulnerability classified as critical has been found in Linux Kernel. Affected is the function     btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to     use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability     is VDB-211032.

      CVE-2022-40307:
      An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a     race condition with a resultant use-after-free.

      CVE-2022-40768:
      drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive     information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.

      CVE-2022-41674:
      An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could     cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c.

      CVE-2022-42720:
      Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through     5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-     free conditions to potentially execute code.

      CVE-2022-42721:
      A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x     before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and,     in turn, potentially execute code.

      CVE-2022-42895:
      There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's     l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
      We recommend upgrading past commit     https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e     https://www.google.com/url

      CVE-2022-45934:
      An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in     net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.

      CVE-2022-4662:
      A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user     attaches usb device. A local user could use this flaw to crash the system.

      CVE-2022-47520:
      An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in     drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds     read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

      CVE-2023-1074:
      A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may     occur when a user starts a malicious networking service and someone connects to this service. This could     allow a local user to starve resources, causing a denial of service.

      CVE-2023-1076:
      A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a     type confusion in their initialization function. While it will be often correct, as tuntap devices require     CAP_NET_ADMIN, it may not always be the case, e.g., a non-root user only having that capability. This     would make tun/tap sockets being incorrectly treated in filtering/routing decisions, possibly bypassing     network filters.

      CVE-2023-1095:
      In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free     the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a     list -- the list head is all zeroes, this results in a NULL pointer dereference.

      CVE-2023-1118:
      A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in     the way user detaching rc device. A local user could use this flaw to crash the system or potentially     escalate their privileges on the system.

      CVE-2023-1281:
      Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege     Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-     after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this     vulnerability to elevate its privileges to root.
      This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.

      CVE-2023-23000:
      In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node     return value. Callers expect NULL in the error case, but an error pointer is used.

      CVE-2023-23004:
      In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table     return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

      CVE-2023-23454:
      cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes     indicate a TC_ACT_SHOT condition rather than valid classification results).

      CVE-2023-23455:
      atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a     denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT     condition rather than valid classification results).

      CVE-2023-23559:
      In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an     integer overflow in an addition.

      CVE-2022-2978:
      A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function     security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use     this flaw to crash the system or potentially escalate their privileges on the system.

      CVE-2022-3621:
      A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the     function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The     manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is     recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.

      CVE-2022-3625:
      A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function     devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The     manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier     VDB-211929 was assigned to this vulnerability.

      CVE-2022-3629:
      A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability     affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory     leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this     vulnerability.

      CVE-2022-3646:
      A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects     the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The     manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a     patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.

      CVE-2022-3649:
      A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the     function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use     after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this     issue. The identifier of this vulnerability is VDB-211992.

      CVE-2022-0435:
      A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user     sends a packet with malicious content where the number of domain member nodes is higher than the 64     allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they     have access to the TIPC network.

      CVE-2022-1016:
      A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a     use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel     information leak problem caused by a local, unprivileged attacker.

      CVE-2022-32250:
      net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create     user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to     a use-after-free.

      CVE-2021-45095:
      pep_sock_accept in net/phonet/pep.c in the Linux kernel through 5.15.8 has a refcount leak.

      CVE-2022-1055:
      A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain     privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past     commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5

      CVE-2022-1353:
      A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This     flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a     leak of internal kernel information.

      CVE-2022-20154:
      In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could     lead to local escalation of privilege with System execution privileges needed. User interaction is not     needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References:
    Upstream kernel

      CVE-2022-28356:
      In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6332-1 advisory.

    Daniel Moghimi discovered that some Intel(R) Processors did not properly clear microarchitectural state     after speculative execution of various instructions. A local unprivileged user could use this to obtain to     sensitive information. (CVE-2022-40982)

    William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly     handle network packet retransmission in certain situations. A local attacker could use this to cause a     denial of service (kernel deadlock). (CVE-2022-4269)

    It was discovered that the NTFS file system implementation in the Linux kernel did not properly check     buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker     could possibly use this to expose sensitive information (kernel memory). (CVE-2022-48502)

    Seth Jenkins discovered that the Linux kernel did not properly perform address randomization for a per-cpu     memory management structure. A local attacker could use this to expose sensitive information (kernel     memory) or in conjunction with another kernel vulnerability. (CVE-2023-0597)

    It was discovered that a race condition existed in the btrfs file system implementation in the Linux     kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

    It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race     condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of     service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

    It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically     proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

    Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions     checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of     service (bluetooth communication). (CVE-2023-2002)

    Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain     vector register instructions. A local attacker could use this to expose sensitive information.
    (CVE-2023-20593)

    It was discovered that the XFS file system implementation in the Linux kernel did not properly perform     metadata validation when mounting certain images. An attacker could use this to specially craft a file     system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

    Ye Zhang and Nicolas Wu discovered that the io_uring subsystem in the Linux kernel did not properly handle     locking for rings with IOPOLL, leading to a double-free vulnerability. A local attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-21400)

    Juan Jose Lopez Jaimez, Meador Inge, Simon Scannell, and Nenad Stojanovski discovered that the BPF     verifier in the Linux kernel did not properly mark registers for precision tracking in certain situations,     leading to an out- of-bounds access vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2023-2163)

    It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-     supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker     could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
    (CVE-2023-2194)

    It was discovered that the perf subsystem in the Linux kernel contained a use-after-free vulnerability. A     privileged local attacker could possibly use this to cause a denial of service (system crash) or possibly     execute arbitrary code. (CVE-2023-2235)

    Zheng Zhang discovered that the device-mapper implementation in the Linux kernel did not properly handle     locking during table_clear() operations. A local attacker could use this to cause a denial of service     (kernel deadlock). (CVE-2023-2269)

    It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not     properly handle certain error conditions. A local attacker could possibly use this to cause a denial of     service (system crash). (CVE-2023-23004)

    It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a     use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a     denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

    It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device     removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

    It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a     race condition during module unload, leading to a use-after-free vulnerability. A local attacker could use     this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3141)

    Quentin Minster discovered that the KSMBD implementation in the Linux kernel did not properly validate     pointers in some situations, leading to a null pointer dereference vulnerability. A remote attacker could     use this to cause a denial of service (system crash). (CVE-2023-32248)

    It was discovered that the kernel->user space relay implementation in the Linux kernel did not properly     perform certain buffer calculations, leading to an out-of-bounds read vulnerability. A local attacker     could use this to cause a denial of service (system crash) or expose sensitive information (kernel     memory). (CVE-2023-3268)

    It was discovered that the Qualcomm EMAC ethernet driver in the Linux kernel did not properly handle     device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this     to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-33203)

    It was discovered that the BQ24190 charger driver in the Linux kernel did not properly handle device     removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-33288)

    It was discovered that the video4linux driver for Philips based TV cards in the Linux kernel contained a     race condition during device removal, leading to a use-after-free vulnerability. A physically proximate     attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
    (CVE-2023-35823)

    It was discovered that the SDMC DM1105 PCI device driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could     use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35824)

    It was discovered that the Renesas USB controller driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A privileged attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35828)

    It was discovered that the Rockchip Video Decoder IP driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A privileged attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35829)

    It was discovered that the universal 32bit network packet classifier implementation in the Linux kernel     did not properly perform reference counting in some situations, leading to a use-after-free vulnerability.
    A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary     code. (CVE-2023-3609)

    It was discovered that the netfilter subsystem in the Linux kernel did not properly handle certain error     conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2023-3610)

    It was discovered that the Quick Fair Queueing network scheduler implementation in the Linux kernel     contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2023-3611)

    It was discovered that the network packet classifier with netfilter/firewall marks implementation in the     Linux kernel did not properly handle reference counting, leading to a use-after-free vulnerability. A     local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary     code. (CVE-2023-3776)

    Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly handle table rules     flush in certain circumstances. A local attacker could possibly use this to cause a denial of service     (system crash) or execute arbitrary code. (CVE-2023-3777)

    Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly handle rule     additions to bound chains in certain circumstances. A local attacker could possibly use this to cause a     denial of service (system crash) or execute arbitrary code. (CVE-2023-3995)

    It was discovered that the netfilter subsystem in the Linux kernel did not properly handle PIPAPO element     removal, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a     denial of service (system crash) or execute arbitrary code. (CVE-2023-4004)

    Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly handle bound chain     deactivation in certain circumstances. A local attacker could possibly use this to cause a denial of     service (system crash) or execute arbitrary code. (CVE-2023-4015)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2809-1 advisory.

    The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.

    The following security bugs were fixed:

    - CVE-2020-24588: Fixed a bug that could allow an adversary to abuse devices that support receiving non-     SSP A-MSDU frames to inject arbitrary network packets (bsc#1185861).
    - CVE-2022-2196: Fixed a regression related to KVM that allowed for speculative execution attacks     (bsc#1206992).
    - CVE-2022-3523: Fixed a use after free related to device private page handling (bsc#1204363).
    - CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
    - CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
    - CVE-2022-4269: Fixed a flaw was found inside the Traffic Control (TC) subsystem (bsc#1206024).
    - CVE-2022-45884: Fixed a use-after-free in dvbdev.c, related to dvb_register_device dynamically     allocating fops (bsc#1205756).
    - CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device     is disconnected (bsc#1205758).
    - CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a     use-after-free (bsc#1205760).
    - CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call     (bsc#1205762).
    - CVE-2022-45919: Fixed a use-after-free in dvb_ca_en50221.c that could occur if there is a disconnect     after an open, because of the lack of a wait_event (bsc#1205803).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
    - CVE-2023-0122: Fixed a NULL pointer dereference vulnerability in nvmet_setup_auth(), that allowed an     attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine (bsc#1207050).
    - CVE-2023-0179: Fixed incorrect arithmetics when fetching VLAN header bits (bsc#1207034).
    - CVE-2023-0386: A flaw was found where unauthorized access to the execution of the setuid file with     capabilities was found in the OverlayFS subsystem, when a user copies a capable file from a nosuid mount     into another mount. This uid mapping bug allowed a local user to escalate their privileges on the system     (bsc#1209615).
    - CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause     system crashes (bsc#1207168).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
    - CVE-2023-0469: Fixed a use-after-free flaw in io_uring/filetable.c in io_install_fixed_file in the     io_uring subcomponent (bsc#1207521).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
    - CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
    - CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption     (bsc#1208600).
    - CVE-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
    - CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set     when plugging/disconnecting a malicious USB device (bsc#1208604).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash     the system (bsc#1209039).
    - CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
    - CVE-2023-1583: Fixed a NULL pointer dereference in io_file_bitmap_get in io_uring/filetable.c     (bsc#1209637).
    - CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
    - CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming     CPU from suspend-to-RAM (bsc#1209779, bsc#1198400).
    - CVE-2023-1652: Fixed use-after-free that could lead to DoS and information leak in nfsd4_ssc_setup_dul     in fs/nfsd/nfs4proc.c (bsc#1209788).
    - CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could     use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
    - CVE-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a     local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
    - CVE-2023-1855: Fixed a use after free in xgene_hwmon_remove (bsc#1210202).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210336).
    - CVE-2023-1998: Fixed a use after free during login when accessing the shost ipaddress (bsc#1210506).
    - CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands,     compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
    - CVE-2023-21102: Fixed possible bypass of shadow stack protection in __efi_rt_asm_wrapper of efi-rt-     wrapper.S (bsc#1212155).
    - CVE-2023-21106: Fixed possible memory corruption due to double free in adreno_set_param of adreno_gpu.c     (bsc#1211654).
    - CVE-2023-2124: Fixed an out-of-bound access in the XFS subsystem that could have lead to denial-of-     service or potentially privilege escalation (bsc#1210498).
    - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol     (bsc#1211131).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210647).
    - CVE-2023-2176: Fixed an out-of-boundary read in compare_netdev_and_ip in drivers/infiniband/core/cma.c     in RDMA (bsc#1210629).
    - CVE-2023-2235: Fixed a use-after-free vulnerability in the Performance Events system that could have     been exploited to achieve local privilege escalation (bsc#1210986).
    - CVE-2023-2269: Fixed a denial-of-service problem due to a possible recursive locking scenario, resulting     in a deadlock in table_clear in drivers/md/dm-ioctl.c (bsc#1210806).
    - CVE-2023-22998: Fixed NULL vs IS_ERR checking in virtio_gpu_object_shmem_init (bsc#1208776).
    - CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function phy/tegra (bsc#1208816).
    - CVE-2023-23001: Fixed misinterpretation of regulator_get return value in drivers/scsi/ufs/ufs-mediatek.c     (bsc#1208829).
    - CVE-2023-23004: Fixed misinterpretation of get_sg_table return value (bsc#1208843).
    - CVE-2023-23006: Fixed NULL vs IS_ERR checking in dr_domain_init_resources (bsc#1208845).
    - CVE-2023-23454: Fixed a type confusion bug in the CBQ network scheduler which could lead to a use-after-     free (bsc#1207036).
    - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type     confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid     classification results) (bsc#1207125).
    - CVE-2023-2483: Fixed a use after free bug in emac_remove caused by a race condition (bsc#1211037).
    - CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
    - CVE-2023-2513: Fixed a use-after-free vulnerability in the ext4 filesystem (bsc#1211105).
    - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).
    - CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
    - CVE-2023-28410: Fixed improper restriction of operations within the bounds of a memory buffer in some     Intel(R) i915 Graphics drivers that may have allowed an authenticated user to potentially enable     escalation of privilege via local access (bsc#1211263).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28866: Fixed an out-of-bounds access in net/bluetooth/hci_sync.c because amp_init1[] and     amp_init2[] are supposed to have an intentionally invalid element, but did not (bsc#1209780).
    - CVE-2023-3006: Fixed a known cache speculation vulnerability, known as Branch History Injection (BHI) or     Spectre-BHB, for the new hw AmpereOne (bsc#1211855, bsc#1205153).
    - CVE-2023-30456: Fixed an issue in arch/x86/kvm/vmx/nested.c with nVMX on x86_64 lacks consistency checks     for CR0 and CR4 (bsc#1210294).
    - CVE-2023-30772: Fixed race condition and resultant use-after-free in da9150_charger_remove     (bsc#1210329).
    - CVE-2023-31084: Fixed a blocking issue in drivers/media/dvb-core/dvb_frontend.c (bsc#1210783).
    - CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed     local attackers to crash the system at device disconnect (bsc#1212129).
    - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX     (bsc#1210940).
    - CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
    - CVE-2023-3220: Fixed a NULL pointer dereference flaw in dpu_crtc_atomic_check in     drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() (bsc#1212556).
    - CVE-2023-32233: Fixed a use-after-free in Netfilter nf_tables when processing batch requests     (bsc#1211043).
    - CVE-2023-33288: Fixed a use-after-free in bq24190_remove in drivers/power/supply/bq24190_charger.c     (bsc#1211590).
    - CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).
    - CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver     (bsc#1212606).
    - CVE-2023-33951: Fixed a race condition that could have led to an information disclosure inside the     vmwgfx driver (bsc#1211593).
    - CVE-2023-33952: Fixed a double free that could have led to a local privilege escalation inside the     vmwgfx driver (bsc#1211595).
    - CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via     TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
    - CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in     drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
    - CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in     drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
    - CVE-2023-35829: Fixed a use-after-free flaw in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c     (bsc#1212495).



Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1608-1 advisory.

    The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes.

    - CVE-2022-3523: Fixed use after free related to device private page handling (bsc#1204363).
    - CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
    - CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
    - CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
    - CVE-2023-0122: Fixed a NULL pointer dereference vulnerability in nvmet_setup_auth(), that allowed an     attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine (bsc#1207050).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of  per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
    - CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
    - CVE-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-22995: Fixed lacks of certain platform_device_put and kfree in drivers/usb/dwc3/dwc3-qcom.c     (bsc#1208741).
    - CVE-2023-22998: Fixed misinterpretatino of the irtio_gpu_object_shmem_init() return value (bsc#1208776).
    - CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function (bsc#1208816).
    - CVE-2023-23001: Fixed misinterpretion of the regulator_get return value (bsc# 1208829).
    - CVE-2023-23004: Fixed misinterpretatino of the get_sg_table return value in arm/malidp_planes.c     (bsc#1208843).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
    - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type     confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid     classification results) (bsc#1207125).
    - CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer overflow (bsc#1207051).
    - CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
    - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).
    - CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c     (bsc#1209291).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6311-1 advisory.

    William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly     handle network packet retransmission in certain situations. A local attacker could use this to cause a     denial of service (kernel deadlock). (CVE-2022-4269)

    It was discovered that the NTFS file system implementation in the Linux kernel did not properly check     buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker     could possibly use this to expose sensitive information (kernel memory). (CVE-2022-48502)

    Seth Jenkins discovered that the Linux kernel did not properly perform address randomization for a per-cpu     memory management structure. A local attacker could use this to expose sensitive information (kernel     memory) or in conjunction with another kernel vulnerability. (CVE-2023-0597)

    It was discovered that a race condition existed in the btrfs file system implementation in the Linux     kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

    It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race     condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of     service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

    It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically     proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

    Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions     checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of     service (bluetooth communication). (CVE-2023-2002)

    It was discovered that the XFS file system implementation in the Linux kernel did not properly perform     metadata validation when mounting certain images. An attacker could use this to specially craft a file     system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

    Juan Jose Lopez Jaimez, Meador Inge, Simon Scannell, and Nenad Stojanovski discovered that the BPF     verifier in the Linux kernel did not properly mark registers for precision tracking in certain situations,     leading to an out- of-bounds access vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2023-2163)

    It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-     supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker     could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
    (CVE-2023-2194)

    It was discovered that the perf subsystem in the Linux kernel contained a use-after-free vulnerability. A     privileged local attacker could possibly use this to cause a denial of service (system crash) or possibly     execute arbitrary code. (CVE-2023-2235)

    Zheng Zhang discovered that the device-mapper implementation in the Linux kernel did not properly handle     locking during table_clear() operations. A local attacker could use this to cause a denial of service     (kernel deadlock). (CVE-2023-2269)

    It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not     properly handle certain error conditions. A local attacker could possibly use this to cause a denial of     service (system crash). (CVE-2023-23004)

    It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a     use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a     denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

    It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device     removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

    It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a     race condition during module unload, leading to a use-after-free vulnerability. A local attacker could use     this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3141)

    Quentin Minster discovered that the KSMBD implementation in the Linux kernel did not properly validate     pointers in some situations, leading to a null pointer dereference vulnerability. A remote attacker could     use this to cause a denial of service (system crash). (CVE-2023-32248)

    It was discovered that the kernel->user space relay implementation in the Linux kernel did not properly     perform certain buffer calculations, leading to an out-of-bounds read vulnerability. A local attacker     could use this to cause a denial of service (system crash) or expose sensitive information (kernel     memory). (CVE-2023-3268)

    It was discovered that the Qualcomm EMAC ethernet driver in the Linux kernel did not properly handle     device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this     to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-33203)

    It was discovered that the BQ24190 charger driver in the Linux kernel did not properly handle device     removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-33288)

    It was discovered that the video4linux driver for Philips based TV cards in the Linux kernel contained a     race condition during device removal, leading to a use-after-free vulnerability. A physically proximate     attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
    (CVE-2023-35823)

    It was discovered that the SDMC DM1105 PCI device driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could     use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35824)

    It was discovered that the Renesas USB controller driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A privileged attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35828)

    It was discovered that the Rockchip Video Decoder IP driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A privileged attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35829)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return     value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-23004)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
173767	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2023:1710-1)	Nessus	SuSE Local Security Checks	2023/4/2	2023/7/14	high
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	2021/7/22	2026/3/23	high
178457	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:2871-1)	Nessus	SuSE Local Security Checks	2023/7/19	2026/6/26	high
192292	Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6702-1)	Nessus	Ubuntu Local Security Checks	2024/3/20	2024/8/27	high
192319	Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6702-2)	Nessus	Ubuntu Local Security Checks	2024/3/20	2024/8/27	high
239045	TencentOS Server 3: kernel (TSSA-2023:0153)	Nessus	Tencent Local Security Checks	2025/6/16	2025/12/5	high
180445	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6332-1)	Nessus	Ubuntu Local Security Checks	2023/9/1	2026/6/3	high
178179	SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2809-1)	Nessus	SuSE Local Security Checks	2023/7/12	2026/6/26	high
173627	SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:1608-1)	Nessus	SuSE Local Security Checks	2023/3/29	2026/6/26	high
180226	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6311-1)	Nessus	Ubuntu Local Security Checks	2023/8/29	2026/6/3	high
227429	Linux Distros Unpatched Vulnerability : CVE-2023-23004	Nessus	Misc.	2025/3/5	2026/7/17	medium

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