The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5793-2 advisory.

    It was discovered that the io_uring subsystem 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-2022-3910)

    It was discovered that a race condition existed in the Android Binder IPC subsystem 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 execute arbitrary code. (CVE-2022-20421)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    It was discovered that the sound subsystem in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

    It was discovered that the Sunplus Ethernet driver in the Linux kernel contained a read-after-free     vulnerability. An attacker could possibly use this to expose sensitive information (kernel memory)     (CVE-2022-3541)

    It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel.
    A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3543)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3544, CVE-2022-3646)

    Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained 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-2022-3586)

    It was discovered that the hugetlb implementation in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash) or expose     sensitive information (kernel memory). (CVE-2022-3623)

    Khalid Masum discovered that the NILFS2 file system implementation 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 or possibly execute arbitrary code. (CVE-2022-3649)

    It was discovered that a race condition existed in the MCTP 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 execute arbitrary code. (CVE-2022-3977)

    It was discovered that a race condition existed in the EFI capsule loader driver 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 execute arbitrary code. (CVE-2022-40307)

    Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel     contained 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-2022-4095)

    It was discovered that a race condition existed in the SMSC UFX USB driver implementation in the Linux     kernel, 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-2022-41849)

    It was discovered that a race condition existed in the Roccat HID driver 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 execute arbitrary code. (CVE-2022-41850)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

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 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5793-3 advisory.

    It was discovered that the io_uring subsystem 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-2022-3910)

    It was discovered that a race condition existed in the Android Binder IPC subsystem 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 execute arbitrary code. (CVE-2022-20421)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    It was discovered that the sound subsystem in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

    It was discovered that the Sunplus Ethernet driver in the Linux kernel contained a read-after-free     vulnerability. An attacker could possibly use this to expose sensitive information (kernel memory)     (CVE-2022-3541)

    It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel.
    A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3543)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3544, CVE-2022-3646)

    Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained 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-2022-3586)

    It was discovered that the hugetlb implementation in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash) or expose     sensitive information (kernel memory). (CVE-2022-3623)

    Khalid Masum discovered that the NILFS2 file system implementation 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 or possibly execute arbitrary code. (CVE-2022-3649)

    It was discovered that a race condition existed in the MCTP 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 execute arbitrary code. (CVE-2022-3977)

    It was discovered that a race condition existed in the EFI capsule loader driver 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 execute arbitrary code. (CVE-2022-40307)

    Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel     contained 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-2022-4095)

    It was discovered that a race condition existed in the SMSC UFX USB driver implementation in the Linux     kernel, 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-2022-41849)

    It was discovered that a race condition existed in the Roccat HID driver 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 execute arbitrary code. (CVE-2022-41850)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

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 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5865-1 advisory.

    It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 (V4L2)     implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system     crash) or possibly execute arbitrary code. (CVE-2022-20369)

    Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan and Ariel Sabba discovered that     some Intel processors with Enhanced Indirect Branch Restricted Speculation (eIBRS) did not properly handle     RET instructions after a VM exits. A local attacker could potentially use this to expose sensitive     information. (CVE-2022-26373)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    Johannes Wikner and Kaveh Razavi discovered that for some AMD x86-64 processors, the branch predictor     could by mis-trained for return instructions in certain circumstances. A local attacker could possibly use     this to expose sensitive information. (CVE-2022-29900)

    Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's     protections against speculative branch target injection attacks were insufficient in some circumstances. A     local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3646)

    Khalid Masum discovered that the NILFS2 file system implementation 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 or possibly execute arbitrary code. (CVE-2022-3649)

    Hyunwoo Kim discovered that an integer overflow vulnerability existed in the PXA3xx graphics driver in the     Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2022-39842)

    It was discovered that a race condition existed in the SMSC UFX USB driver implementation in the Linux     kernel, 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-2022-41849)

    It was discovered that a race condition existed in the Roccat HID driver 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 execute arbitrary code. (CVE-2022-41850)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

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 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5976-1 advisory.

    It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly     handle sockets entering the LISTEN state in certain protocols, 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-2023-0461)

    It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect     branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose     sensitive information from the host OS or other guest VMs. (CVE-2022-2196)

    It was discovered that the Intel 740 frame buffer driver in the Linux kernel contained a divide by zero     vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2022-3061)

    It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform     bounds checking in some situations. A physically proximate attacker could use this to craft a malicious     USB device that when inserted, could cause a denial of service (system crash) or possibly execute     arbitrary code. (CVE-2022-3628)

    Ziming Zhang discovered that the VMware Virtual GPU DRM driver 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).
    (CVE-2022-36280)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3646)

    Khalid Masum discovered that the NILFS2 file system implementation 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 or possibly execute arbitrary code. (CVE-2022-3649)

    It was discovered that a race condition existed in the Roccat HID driver 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 execute arbitrary code. (CVE-2022-41850)

    Kyle Zeng discovered that the IPv6 implementation in the Linux kernel contained a NULL pointer dereference     vulnerability in certain situations. A local attacker could use this to cause a denial of service (system     crash). (CVE-2023-0394)

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.

An update of the linux package has been released.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3897-1 advisory.

    The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes.

    The following security bugs were fixed:

    - CVE-2021-4037: Fixed function logic vulnerability that allowed local users to create files for the XFS     file-system with an unintended group ownership and with group execution and SGID permission bits set     (bnc#1198702).
    - CVE-2022-2153: Fixed vulnerability in KVM that could allow an unprivileged local attacker on the host to     cause DoS (bnc#1200788).
    - CVE-2022-2964, CVE-2022-28748: Fixed memory corruption issues in ax88179_178a devices (bnc#1202686     bsc#1196018).
    - CVE-2022-2978: Fixed use-after-free in the NILFS file system that could lead to local privilege     escalation or DoS (bnc#1202700).
    - CVE-2022-3169: Fixed a denial of service flaw which occurs when consecutive requests to NVME_IOCTL_RESET     and the NVME_IOCTL_SUBSYS_RESET are sent (bnc#1203290).
    - CVE-2022-3176: Fixed use-after-free in io_uring when using POLLFREE (bnc#1203391).
    - CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and     gru_handle_user_call_os() that could lead to kernel panic (bsc#1204166).
    - CVE-2022-3521: Fixed race condition in kcm_tx_work() in net/kcm/kcmsock.c (bnc#1204355).
    - CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6 handler (bnc#1204354).
    - CVE-2022-3535: Fixed memory leak in mvpp2_dbgfs_port_init() in     drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c (bnc#1204417).
    - CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c     (bnc#1204402).
    - CVE-2022-3545: Fixed use-after-free in area_cache_get() in     drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bnc#1204415).
    - CVE-2022-3565: Fixed use-after-free in del_timer() in drivers/isdn/mISDN/l1oip_core.c (bnc#1204431).
    - CVE-2022-3577: Fixed out-of-bounds memory write flaw in bigben device driver that could lead to local     privilege escalation or DoS (bnc#1204470).
    - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to     cause a denial of service (bnc#1204439).
    - CVE-2022-3594: Fixed excessive data logging in intr_callback() in drivers/net/usb/r8152.c (bnc#1204479).
    - CVE-2022-3621: Fixed null pointer dereference in nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c     (bnc#1204574).
    - CVE-2022-3623: Fixed race condition in follow_page_pte() (mm/gup.c) (bsc#1204575).
    - CVE-2022-3625: Fixed use-after-free in devlink_param_set()/devlink_param_get() in net/core/devlink.c     (bnc#1204637).
    - CVE-2022-3629: Fixed memory leak in vsock_connect() in net/vmw_vsock/af_vsock.c (bnc#1204635).
    - CVE-2022-3640: Fixed use-after-free in l2cap_conn_del() in net/bluetooth/l2cap_core.c (bnc#1204619).
    - CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in fs/nilfs2/segment.c (bnc#1204646).
    - CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in fs/nilfs2/inode.c (bnc#1204647).
    - CVE-2022-39189: Fixed a flaw in the x86 KVM subsystem that could allow unprivileged guest users to     compromise the guest kernel via TLB flush operations on preempted vCPU (bnc#1203066).
    - CVE-2022-40768: Fixed information disclosure in stex_queuecommand_lck (bnc#1203514).
    - CVE-2022-41674: Fixed a DoS issue where kernel can crash on the reception of specific WiFi Frames     (bsc#1203770).
    - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168).
    - CVE-2022-42719: Fixed MBSSID parsing use-after-free. (bsc#1204051)
    - CVE-2022-42720: Fixed BSS refcounting bugs. (bsc#1204059)
    - CVE-2022-42721: Avoid nontransmitted BSS list corruption. (bsc#1204060)
    - CVE-2022-42722: Fixed crash in beacon protection for P2P-device. (bsc#1204125)
    - CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space client to corrupt the monitor's     internal memory (bnc#1204653).


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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4611-1 advisory.

    The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-3635: Fixed a use-after-free in the tst_timer() of the file drivers/atm/idt77252.c     (bsc#1204631).
    - CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and     gru_handle_user_call_os() that could lead to kernel panic (bsc#1204166).
    - CVE-2022-41850: Fixed a race condition in roccat_report_event() in drivers/hid/hid-roccat.c     (bsc#1203960).
    - CVE-2022-45934: Fixed a integer wraparound via L2CAP_CONF_REQ packets in l2cap_config_req in     net/bluetooth/l2cap_core.c (bsc#1205796).
    - CVE-2022-3628: Fixed potential buffer overflow in brcmf_fweh_event_worker() in wifi/brcmfmac     (bsc#1204868).
    - CVE-2022-3567: Fixed a to race condition in inet6_stream_ops()/inet6_dgram_ops() (bsc#1204414).
    - CVE-2022-41858: Fixed a denial of service in sl_tx_timeout() in drivers/net/slip (bsc#1205671).
    - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128).
    - CVE-2022-4095: Fixed a use-after-free in rtl8712 driver (bsc#1205514).
    - CVE-2022-3903: Fixed a denial of service with the Infrared Transceiver USB driver (bsc#1205220).
    - CVE-2022-2964: Fixed memory corruption issues in ax88179_178a devices (bsc#1202686).
    - CVE-2021-4037: Fixed function logic vulnerability that allowed local users to create files for the XFS     file-system with an unintended group ownership and with group execution and SGID permission bits set     (bsc#1198702).
    - CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space client to corrupt the monitor's     internal memory (bsc#1204653).
    - CVE-2020-26541: Enforce the secure boot forbidden signature database (aka dbx) protection mechanism     (bsc#1177282).
    - CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c     (bsc#1204402).
    - CVE-2022-3629: Fixed memory leak in vsock_connect() in net/vmw_vsock/af_vsock.c (bsc#1204635).
    - CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in fs/nilfs2/segment.c (bsc#1204646).
    - CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in fs/nilfs2/inode.c (bsc#1204647).
    - CVE-2022-3621: Fixed null pointer dereference in nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c     (bsc#1204574).
    - CVE-2022-3594: Fixed excessive data logging in intr_callback() in drivers/net/usb/r8152.c (bsc#1204479).
    - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to     cause a denial of service (bsc#1204439).
    - CVE-2022-3565: Fixed use-after-free in del_timer() in drivers/isdn/mISDN/l1oip_core.c (bsc#1204431).
    - CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6 handler (bsc#1204354).
    - CVE-2022-2663: Fixed an issue which allowed a firewall to be bypassed when users are using unencrypted     IRC with nf_conntrack_irc configured (bsc#1202097).
    - CVE-2022-40768: Fixed information leak in the scsi driver which allowed local users to obtain sensitive     information from kernel memory (bsc#1203514).
    - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bsc#1204168).
    - CVE-2022-3169: Fixed an denial of service though request to NVME_IOCTL_RESET and NVME_IOCTL_SUBSYS_RESET     (bsc#1203290).
    - CVE-2022-40307: Fixed a race condition that could had been exploited to trigger a use-after-free in the     efi firmware capsule-loader.c (bsc#1203322).
    - CVE-2022-41848: Fixed a race condition in drivers/char/pcmcia/synclink_cs.c mgslpc_ioctl and     mgslpc_detach (bsc#1203987).


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 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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
169730	Ubuntu 22.10 : Linux kernel (Azure) vulnerabilities (USN-5793-2)	Nessus	Ubuntu Local Security Checks	2023/1/10	2024/8/28	high
169909	Ubuntu 22.10 : Linux kernel vulnerabilities (USN-5793-3)	Nessus	Ubuntu Local Security Checks	2023/1/11	2024/8/28	high
171365	Ubuntu 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-5865-1)	Nessus	Ubuntu Local Security Checks	2023/2/10	2024/8/28	high
173440	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5976-1)	Nessus	Ubuntu Local Security Checks	2023/3/27	2024/8/27	high
203276	Photon OS 4.0: Linux PHSA-2022-4.0-0275	Nessus	PhotonOS Local Security Checks	2024/7/23	2025/8/20	high
203844	Photon OS 3.0: Linux PHSA-2022-3.0-0485	Nessus	PhotonOS Local Security Checks	2024/7/24	2025/8/20	high
167218	SUSE SLES15 Security Update : kernel (SUSE-SU-2022:3897-1)	Nessus	SuSE Local Security Checks	2022/11/9	2025/9/25	high
169291	SUSE SLES12 Security Update : kernel (SUSE-SU-2022:4611-1)	Nessus	SuSE Local Security Checks	2022/12/24	2025/9/24	high
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	2021/7/22	2026/3/23	high
239045	TencentOS Server 3: kernel (TSSA-2023:0153)	Nessus	Tencent Local Security Checks	2025/6/16	2025/12/5	high

检测

插件搜索

high

high

high

high

high

high

high

high

high

high