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-2023:3683-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2023-37453: Fixed oversight in SuperSpeed initialization  (bsc#1213123).
    - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c     (bsc#1214729).
    - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971).
    - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return     speculative data resulting in loss of confidentiality (bsc#1213927).
    - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local     attacker with normal user privilege to cause a denial of service (bsc#1214451).
    - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user     with special privileges to impact a kernel information leak issue (bsc#1213601).
    - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN     privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service     (bsc#1213666).
    - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate     privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
    - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to     crash the system due to a double-free (bsc#1214350).
    - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local     privilege escalation (bsc#1213580).
    - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to     perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel     information leak issue (bsc#1214149).
    - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged     attacker to overflow the kernel stack (bsc#1214120).
    - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968).
    - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970).
    - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546).
    - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019).


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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3704-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to     cause a denial of service (bsc#1203330).
    - CVE-2022-40133: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to     cause a denial of service (bsc#1203329).
    - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate     privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
    - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local     privilege escalation (bsc#1213580).
    - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN     privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service     (bsc#1213666).
    - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user     with special privileges to impact a kernel information leak issue (bsc#1213601).
    - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to     perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel     information leak issue (bsc#1214149).
    - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970).
    - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971).
    - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968).
    - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019).
    - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged     attacker to overflow the kernel stack (bsc#1214120).
    - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to     crash the system due to a double-free (bsc#1214350).
    - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local     attacker with normal user privilege to cause a denial of service (bsc#1214451).
    - CVE-2023-4563: Fixed use-after-free in nft_verdict_dump due to a race between set GC and transaction     (bsc#1214727).
    - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c     (bsc#1214729).
    - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return     speculative data resulting in loss of confidentiality (bsc#1213927).
    - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546).
    - CVE-2023-37453: Fixed oversight in SuperSpeed initialization  (bsc#1213123).
    - CVE-2023-40283: Fixed use-after-free in l2cap_sock_ready_cb (bsc#1214233).


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.

An update of the linux package has been released.

The version of kernel installed on the remote host is prior to 5.4.253-167.359. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-054 advisory.

    A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This     flaw allows an attacker to crash the system and possibly cause a kernel information lea (CVE-2023-1611)

    A flaw in the Linux Kernel found in the GFS2 file system. On corrupted gfs2 file systems the evict code     can try to reference the journal descriptor structure, jdesc, after it has been freed and set to NULL. It     can lead to null pointer dereference when gfs2_trans_begin being called and then fail     ingfs2_evict_inode(). (CVE-2023-3212)

    The fix for XSA-423 added logic to Linux'es netback driver to deal witha frontend splitting a packet in a     way such that not all of the headerswould come in one piece.  Unfortunately the logic introduced     theredidn't account for the extreme case of the entire packet being splitinto as many pieces as permitted     by the protocol, yet still beingsmaller than the area that's specially dealt with to keep all     (possible)headers together.  Such an unusual packet would therefore trigger abuffer overrun in the driver.
    (CVE-2023-34319)

    An out-of-bounds read vulnerability was found in Netfilter Connection Tracking (conntrack) in the Linux     kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol.
    (CVE-2023-39197)

    A use-after-free flaw was found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in     the Linux Kernel. This flaw allows a local attacker to perform a local privilege escalation due to     incorrect handling of the existing filter, leading to a kernel information leak issue. (CVE-2023-4128)

    A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to     bypass network filters and gain unauthorized access to some resources. The original patches fixing     CVE-2023-1076 are incorrect or incomplete. The problem is that the following upstream commits -     a096ccca6e50 (tun: tun_chr_open(): correctly initialize socket uid), - 66b2c338adce (tap: tap_open():
    correctly initialize socket uid), pass inode->i_uid to sock_init_data_uid() as the last parameter and     that turns out to not be accurate. (CVE-2023-4194)

    A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to     achieve local privilege escalation.

    When route4_change() is called on an existing filter, the whole tcf_result struct is always copied into     the new instance of the filter. This causes a problem when updating a filter bound to a class, as     tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the     still referenced class and allowing it to be deleted, leading to a use-after-free.

    We recommend upgrading past commit b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8. (CVE-2023-4206)

    A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to     achieve local privilege escalation.

    When fw_change() is called on an existing filter, the whole tcf_result struct is always copied into the     new instance of the filter. This causes a problem when updating a filter bound to a class, as     tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the     still referenced class and allowing it to be deleted, leading to a use-after-free.

    We recommend upgrading past commit 76e42ae831991c828cffa8c37736ebfb831ad5ec. (CVE-2023-4207)

    A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to     achieve local privilege escalation.

    When u32_change() is called on an existing filter, the whole tcf_result struct is always copied into the     new instance of the filter. This causes a problem when updating a filter bound to a class, as     tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the     still referenced class and allowing it to be deleted, leading to a use-after-free.

    We recommend upgrading past commit 3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81. (CVE-2023-4208)

    In the Linux kernel before 6.4.5, drivers/gpu/drm/drm_atomic.c has a use-after-free during a race     condition between a nonblocking atomic commit and a driver unload. (CVE-2023-51043)

    In the Linux kernel, the following vulnerability has been resolved:

    SUNRPC: Fix UAF in svc_tcp_listen_data_ready() (CVE-2023-52885)

    In the Linux kernel, the following vulnerability has been resolved:

    can: bcm: Fix UAF in bcm_proc_show() (CVE-2023-52922)

    In the Linux kernel, the following vulnerability has been resolved:

    igb: Fix igb_down hung on surprise removal (CVE-2023-53148)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Pointer may be dereferenced (CVE-2023-53150)

    In the Linux kernel, the following vulnerability has been resolved:

    md/raid10: prevent soft lockup while flush writes (CVE-2023-53151)

    In the Linux kernel, the following vulnerability has been resolved:

    tracing: Fix null pointer dereference in tracing_err_log_open() (CVE-2023-53167)

    In the Linux kernel, the following vulnerability has been resolved:

    ipv6/addrconf: fix a potential refcount underflow for idev (CVE-2023-53189)

    In the Linux kernel, the following vulnerability has been resolved:

    sched/fair: Don't balance task to its current running CPU (CVE-2023-53215)

    In the Linux kernel, the following vulnerability has been resolved:

    jfs: jfs_dmap: Validate db_l2nbperpage while mounting (CVE-2023-53222)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue (CVE-2023-53280)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/client: Fix memory leak in drm_client_modeset_probe (CVE-2023-53288)

    In the Linux kernel, the following vulnerability has been resolved:

    md/raid10: fix wrong setting of max_corr_read_errors (CVE-2023-53313)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Wait for io return on terminate rport (CVE-2023-53322)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one (CVE-2023-53333)

    In the Linux kernel, the following vulnerability has been resolved:

    icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev(). (CVE-2023-53343)

    In the Linux kernel, the following vulnerability has been resolved:

    md/raid10: check slab-out-of-bounds in md_bitmap_get_counter (CVE-2023-53357)

    In the Linux kernel, the following vulnerability has been resolved:

    ip6mr: Fix skb_under_panic in ip6mr_cache_report() (CVE-2023-53365)

    In the Linux kernel, the following vulnerability has been resolved:

    net: dcb: choose correct policy to parse DCB_ATTR_BCN (CVE-2023-53369)

    In the Linux kernel, the following vulnerability has been resolved:

    md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request (CVE-2023-53380)

    In the Linux kernel, the following vulnerability has been resolved:

    PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free (CVE-2023-53446)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Fix potential NULL pointer dereference (CVE-2023-53451)

    In the Linux kernel, the following vulnerability has been resolved:

    net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx (CVE-2023-53546)

    In the Linux kernel, the following vulnerability has been resolved:

    net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb (CVE-2023-53548)

    In the Linux kernel, the following vulnerability has been resolved:

    iavf: Fix use-after-free in free_netdev (CVE-2023-53556)

    In the Linux kernel, the following vulnerability has been resolved:

    tracing/histograms: Add histograms to hist_vars if they have referenced variables (CVE-2023-53560)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (CVE-2023-53619)

    In the Linux kernel, the following vulnerability has been resolved:

    ring-buffer: Fix deadloop issue on reading trace_pipe (CVE-2023-53668)

    In the Linux kernel, the following vulnerability has been resolved:

    bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent (CVE-2023-53681)

    In the Linux kernel, the following vulnerability has been resolved:

    posix-timers: Ensure timer ID search-loop limit is valid (CVE-2023-53728)

    In the Linux kernel, the following vulnerability has been resolved:

    netlink: fix potential deadlock in netlink_set_err() (CVE-2023-53731)

    In the Linux kernel, the following vulnerability has been resolved:

    HID: wacom: Use ktime_t rather than int when dealing with timestamps (CVE-2023-53797)

    In the Linux kernel, the following vulnerability has been resolved:

    devlink: report devlink_port_type_warn source device (CVE-2023-53841)

    In the Linux kernel, the following vulnerability has been resolved:

    netlink: do not hard code device address lenth in fdb dumps (CVE-2023-53863)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix warning when putting transaction with qgroups enabled after abort (CVE-2023-53865)

    In the Linux kernel, the following vulnerability has been resolved:

    arm64: mm: fix VA-range sanity check (CVE-2023-53989)

    In the Linux kernel, the following vulnerability has been resolved:

    hwrng: virtio - Fix race on data_avail and actual data (CVE-2023-53998)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport() (CVE-2023-54014)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix race when deleting quota root from the dirty cow roots list (CVE-2023-54032)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/client: Fix memory leak in drm_client_target_cloned (CVE-2023-54091)

    In the Linux kernel, the following vulnerability has been resolved:

    fs: Protect reconfiguration of sb read-write from racing writes (CVE-2023-54099)

    In the Linux kernel, the following vulnerability has been resolved:

    keys: Fix linking a duplicate key to a keyring's assoc_array (CVE-2023-54170)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Array index may go out of bound (CVE-2023-54179)

    In the Linux kernel, the following vulnerability has been resolved:

    pstore/ram: Add check for kstrdup (CVE-2023-54189)

    In the Linux kernel, the following vulnerability has been resolved:

    tracing: Fix warning in trace_buffered_event_disable() (CVE-2023-54211)

    In the Linux kernel, the following vulnerability has been resolved:

    bpf: Address KCSAN report on bpf_lru_list (CVE-2023-54283)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qedf: Fix NULL dereference in error handling (CVE-2023-54289)

    A denial of service vulnerability due to a deadlock was found in sctp_auto_asconf_init in     net/sctp/socket.c in the Linux kernel's SCTP subsystem. This flaw allows guests with local user privileges     to trigger a deadlock and potentially crash the system. (CVE-2024-0639)

Tenable has extracted the preceding description block directly from the tested product 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 AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1743193221 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: asix: fix uninit-value in     asix_mdio_read() asix_read_cmd() may read less than sizeof(smsr) bytes and in this case smsr will be     uninitialized. Fail log: BUG: KMSAN: uninit-value in asix_check_host_enable     drivers/net/usb/asix_common.c:82 [inline] BUG: KMSAN: uninit-value in asix_check_host_enable     drivers/net/usb/asix_common.c:82 [inline] drivers/net/usb/asix_common.c:497 BUG: KMSAN: uninit-value in     asix_mdio_read+0x3c1/0xb00 drivers/net/usb/asix_common.c:497 drivers/net/usb/asix_common.c:497     asix_check_host_enable drivers/net/usb/asix_common.c:82 [inline] asix_check_host_enable     drivers/net/usb/asix_common.c:82 [inline] drivers/net/usb/asix_common.c:497 asix_mdio_read+0x3c1/0xb00     drivers/net/usb/asix_common.c:497 drivers/net/usb/asix_common.c:497 (CVE-2021-47101)

  - A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to     host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX)     file locks. (CVE-2022-0480)

  - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this     vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The     manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to     apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.
    (CVE-2022-3594)

  - In the Linux kernel, the following vulnerability has been resolved: vt_ioctl: fix array_index_nospec in     vt_setactivate array_index_nospec ensures that an out-of-bounds value is set to zero on the transient     path. Decreasing the value by one afterwards causes a transient integer underflow. vsa.console should be     decreased first and then sanitized with array_index_nospec. Kasper Acknowledgements: Jakob Koschel, Brian     Johannesmeyer, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU Amsterdam.
    (CVE-2022-48804)

  - 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)

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 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6385-1 advisory.

    It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute     instructions using a return address from a sibling thread. A local attacker could possibly use this to     expose sensitive information. (CVE-2022-27672)

    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)

    Jordy Zomer and Alexandra Sandulescu discovered that syscalls invoking the do_prlimit() function in the     Linux kernel did not properly handle speculative execution barriers. A local attacker could use this to     expose sensitive information (kernel memory). (CVE-2023-0458)

    It was discovered that the TLS subsystem in the Linux kernel contained a type confusion vulnerability in     some situations. A local attacker could use this to cause a denial of service (system crash) or possibly     expose sensitive information. (CVE-2023-1075)

    It was discovered that the TUN/TAP driver in the Linux kernel did not properly initialize socket data. A     local attacker could use this to cause a denial of service (system crash). (CVE-2023-1076, CVE-2023-4194)

    It was discovered that the IPv6 implementation in the Linux kernel contained a high rate of hash     collisions in connection lookup table. A remote attacker could use this to cause a denial of service     (excessive CPU consumption). (CVE-2023-1206)

    It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform     data buffer size validation 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 expose     sensitive information. (CVE-2023-1380)

    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)

    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 a use-after-free vulnerability existed in the iSCSI TCP implementation in the Linux     kernel. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2023-2162)

    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 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)

    Wei Chen discovered that the DVB USB AZ6027 driver in the Linux kernel contained a null pointer     dereference when handling certain messages from user space. A local attacker could use this to cause a     denial of service (system crash). (CVE-2023-28328)

    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 a race condition existed in the f2fs file system in the Linux kernel, leading to a     null pointer dereference vulnerability. An attacker could use this to construct a malicious f2fs image     that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2023-2898)

    It was discovered that the IP-VLAN network driver for the Linux kernel did not properly initialize memory     in some situations, leading to an out-of- bounds write vulnerability. An attacker could use this to cause     a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3090)

    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)

    Gwangun Jung discovered that the Quick Fair Queueing 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-2023-31436)

    It was discovered that the Qualcomm MSM DPU driver in the Linux kernel did not properly validate memory     allocations in certain situations, leading to a null pointer dereference vulnerability. A local attacker     could use this to cause a denial of service (system crash). (CVE-2023-3220)

    It was discovered that the NET/ROM protocol implementation in the Linux kernel contained a race condition     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-2023-32269)

    It was discovered that the netfilter subsystem in the Linux kernel did not properly handle some 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-2023-3390)

    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)

    It was discovered that the NFC implementation in the Linux kernel contained a use-after-free vulnerability     when performing peer-to-peer communication in certain conditions. A privileged attacker could use this to     cause a denial of service (system crash) or possibly expose sensitive information (kernel memory).
    (CVE-2023-3863)

    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)

    It was discovered that the bluetooth subsystem in the Linux kernel did not properly handle L2CAP socket     release, 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-2023-40283)

    It was discovered that some network classifier implementations in the Linux kernel contained use-after-     free vulnerabilities. A local attacker could use this to cause a denial of service (system crash) or     possibly execute arbitrary code. (CVE-2023-4128)

    Maxim Suhanov discovered that the exFAT file system implementation in the Linux kernel did not properly     check a file name length, leading to an out- of-bounds write vulnerability. An attacker could use this to     construct a malicious exFAT image that, when mounted and operated on, could cause a denial of service     (system crash) or possibly execute arbitrary code. (CVE-2023-4273)

    Lonial Con discovered that the netfilter subsystem in the Linux kernel contained a memory leak when     handling certain element flush operations. A local attacker could use this to expose sensitive information     (kernel memory). (CVE-2023-4569)

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 Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-d9509be489 advisory.

    The 6.4.10 stable kernel update contains a number of important fixes across the tree.

Tenable has extracted the preceding description block directly from the Fedora 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 Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-ee241dcf80 advisory.

    The 6.4.10 stable kernel update contains a number of important fixes across the tree.

Tenable has extracted the preceding description block directly from the Fedora 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
181668	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3683-1)	Nessus	SuSE Local Security Checks	2023/9/20	2026/6/26	high
181742	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3704-1)	Nessus	SuSE Local Security Checks	2023/9/21	2026/6/26	high
203527	Photon OS 5.0: Linux PHSA-2023-5.0-0087	Nessus	PhotonOS Local Security Checks	2024/7/23	2026/10/14	high
182659	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-054 (ALASKERNEL-5.4-2023-054)	Nessus	Amazon Linux Local Security Checks	2023/10/6	2026/2/9	high
361440	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1743193221)	Nessus	Alma Linux Local Security Checks	2026/10/1	2026/10/2	medium
181636	Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6385-1)	Nessus	Ubuntu Local Security Checks	2023/9/19	2025/9/24	high
179728	Fedora 37 : kernel (2023-d9509be489)	Nessus	Fedora Local Security Checks	2023/8/14	2025/9/24	medium
179732	Fedora 38 : kernel (2023-ee241dcf80)	Nessus	Fedora Local Security Checks	2023/8/14	2025/9/24	medium

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