The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5580-1 advisory.

    It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing     font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2021-33655)

    It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console     font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2021-33656)

    It was discovered that the Packet network protocol implementation in the Linux kernel contained an out-of-     bounds access. A remote attacker could use this to expose sensitive information (kernel memory).
    (CVE-2022-20368)

    Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter subsystem in the Linux kernel did     not properly handle rules that truncated packets below the packet header size. When such rules are in     place, a remote attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2022-36946)

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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-8267 advisory.

    - posix-cpu-timers: Cleanup CPU timers before freeing them during exec (Wander Lairson Costa) [2116968]     {CVE-2022-2585}
    - fix race between exit_itimers() and /proc/pid/timers (Wander Lairson Costa) [2116968] {CVE-2022-2585}
    - ath9k: htc: clean up statistics macros (Jose Ignacio Tornos Martinez) [2084600] {CVE-2022-1679}
    - ath9k: hif_usb: simplify if-if to if-else (Jose Ignacio Tornos Martinez) [2084600] {CVE-2022-1679}
    - ath9k: fix use-after-free in ath9k_hif_usb_rx_cb (Jose Ignacio Tornos Martinez) [2084600]     {CVE-2022-1679}
    - x86/speculation: Add LFENCE to RSB fill sequence (Waiman Long) [2115086] {CVE-2022-26373}
    - x86/speculation: Add RSB VM Exit protections (Waiman Long) [2115086] {CVE-2022-26373}

Tenable has extracted the preceding description block directly from the Oracle 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 MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-9046:38 advisory.

    * net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink {CVE-2024-44970}
    * PCI: Add missing bridge lock to pci_bus_lock() {CVE-2024-46750}
    * net/mlx5: Discard command completions in internal error {CVE-2024-38555}
    * ALSA: pcm: Fix races among concurrent prealloc proc writes {CVE-2022-1048}
    * ALSA: pcm: Add debug print on memory allocation failure {CVE-2022-1048}
    * ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls     {CVE-2022-1048}
    * ALSA: pcm: Fix races among concurrent read/write and buffer changes     {CVE-2022-1048}
    * ALSA: pcm: Fix races among concurrent hw_params and hw_free calls     {CVE-2022-1048}
    * net/packet: fix slab-out-of-bounds access in packet_recvmsg() {CVE-2022-20368}
    * packet: in recvmsg msg_name return at least sizeof sockaddr_ll     {CVE-2022-20368}
    * Revert net/packet: fix slab-out-of-bounds access in packet_recvmsg()
    * KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS {CVE-2022-2196}     CVE(s):
    CVE-2022-1048     A use-after-free flaw was found in the Linux kernels sound subsystem in the way a user triggers concurrent     calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other     ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system.
    CVE-2022-20368     Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel     CVE-2022-2196     A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.
    L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after     running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can     execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past     commit 2e7eab81425a     CVE-2024-38555     In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Discard command completions     in internal error Fix use after free when FW completion arrives while device is in internal error state.
    Avoid calling completion handler in this case, since the device will flush the command interface and     trigger all completions manually. Kernel log: ------------[ cut here ]------------ refcount_t: underflow;
    use-after-free. ... RIP: 0010:refcount_warn_saturate+0xd8/0xe0 ... Call Trace: ? __warn+0x79/0x120 ?     refcount_warn_saturate+0xd8/0xe0 ? report_bug+0x17c/0x190 ? handle_bug+0x3c/0x60 ?     exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? refcount_warn_saturate+0xd8/0xe0     cmd_ent_put+0x13b/0x160 [mlx5_core] mlx5_cmd_comp_handler+0x5f9/0x670 [mlx5_core]     cmd_comp_notifier+0x1f/0x30 [mlx5_core] notifier_call_chain+0x35/0xb0 atomic_notifier_call_chain+0x16/0x20     mlx5_eq_async_int+0xf6/0x290 [mlx5_core] notifier_call_chain+0x35/0xb0     atomic_notifier_call_chain+0x16/0x20 irq_int_handler+0x19/0x30 [mlx5_core]
    __handle_irq_event_percpu+0x4b/0x160 handle_irq_event+0x2e/0x80 handle_edge_irq+0x98/0x230
    __common_interrupt+0x3b/0xa0 common_interrupt+0x7b/0xa0 asm_common_interrupt+0x22/0x40     CVE-2024-44970     In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ     linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ     linked list (mlx5_wq_ll_pop()). For SHAMPO, it is possible to receive CQEs with 0 consumed strides for the     same WQE even after the WQE is fully consumed and unlinked. This triggers an additional unlink for the     same wqe which corrupts the linked list. Fix this scenario by accepting 0 sized consumed strides without     unlinking the WQE again.
    CVE-2024-46750     In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to     pci_bus_lock() One of the true positives that the cfg_access_lock lockdep effort identified is this     sequence: WARNING: CPU: 14 PID: 1 at drivers/pci/pci.c:4886 pci_bridge_secondary_bus_reset+0x5d/0x70 RIP:
    0010:pci_bridge_secondary_bus_reset+0x5d/0x70 Call Trace: ? __warn+0x8c/0x190 ?     pci_bridge_secondary_bus_reset+0x5d/0x70 ? report_bug+0x1f8/0x200 ? handle_bug+0x3c/0x70 ?     exc_invalid_op+0x18/0x70 ? asm_exc_invalid_op+0x1a/0x20 ? pci_bridge_secondary_bus_reset+0x5d/0x70     pci_reset_bus+0x1d8/0x270 vmd_probe+0x778/0xa10 pci_device_probe+0x95/0x120 Where pci_reset_bus() users     are triggering unlocked secondary bus resets. Ironically pci_bus_reset(), several calls down from     pci_reset_bus(), uses pci_bus_lock() before issuing the reset which locks everything *but* the bridge     itself. For the same motivation as adding: bridge = pci_upstream_bridge(dev); if (bridge)     pci_dev_lock(bridge); to pci_reset_function() for the bus and cxl_bus reset cases, add pci_dev_lock()     for @bus->self to pci_bus_lock(). [bhelgaas: squash in recursive locking deadlock fix from Keith Busch:
    https://lore.kernel.org/r/20240711193650.701834-1-kbusch@meta.com]

Tenable has extracted the preceding description block directly from the MiracleLinux 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 MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-4648:01 advisory.

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)
      * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)
      * smb2_ioctl_query_info NULL pointer dereference (CVE-2022-0168)
      * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)
      * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)
      * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM     (CVE-2022-1016)
      * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)
      * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)
      * concurrency use-after-free between drm_setmaster_ioctl and drm_mode_getresources (CVE-2022-1280)
      * kernel info leak issue in pfkey_register (CVE-2022-1353)
      * use-after-free in ath9k_htc_probe_device() could cause an escalation of privileges (CVE-2022-1679)
      * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)
      * fanotify misuses fd_install() which could lead to use-after-free (CVE-2022-1998)
      * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)
      * integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)
      * slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)
      * incomplete clean-up of multi-core shared buffers (aka SBDR) (CVE-2022-21123)
      * incomplete clean-up of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)
      * incomplete clean-up in specific special register write operations (aka DRPW) (CVE-2022-21166)
      * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)
      * AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816,     CVE-2022-29900)
      * AMD: Branch Type Confusion (non-retbleed) (CVE-2022-23825)
      * Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)
      * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)
      * use after free in SUNRPC subsystem (CVE-2022-28893)
      * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)
      * Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901)
      * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)
      * nf_tables disallow binding to already bound chain (CVE-2022-39190)
      * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:7683 advisory.

  - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the     hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session     or terminate that session. (CVE-2020-36516)

  - A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer     dereference and general protection fault. (CVE-2020-36558)

  - An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in     drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b.
    (CVE-2021-30002)

  - A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the     way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del()     together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. A     privileged local user could use this flaw to crash the system or escalate their privileges on the system.
    (CVE-2021-3640)

  - A denial of service (DOS) issue was found in the Linux kernel's smb2_ioctl_query_info function in the     fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user     function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to crash the system.
    (CVE-2022-0168)

  - A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way     user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw     to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2. (CVE-2022-0617)

  - A memory leak flaw was found in the Linux kernel's DMA subsystem, in the way a user calls DMA_FROM_DEVICE.
    This flaw allows a local user to read random memory from the kernel space. (CVE-2022-0854)

  - 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-2022-1016)

  - A use-after-free flaw was found in the Linux kernel's sound subsystem in the way a user triggers     concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM     for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the     system. (CVE-2022-1048)

  - 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-2022-1055)

  - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub-     component. This flaw allows a local attacker with a user privilege to cause a denial of service.
    (CVE-2022-1184)

  - A NULL pointer dereference flaw was found in the Linux kernel's KVM module, which can lead to a denial of     service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal     instruction in guest in the Intel CPU. (CVE-2022-1852)

  - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel     (CVE-2022-20368)

  - A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an     attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and     possibly to run code. (CVE-2022-2078)

  - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.
    An attacker with access to a serial port could trigger the debugger so it is important that the debugger     respect the lockdown mode when/if it is triggered. (CVE-2022-21499)

  - Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation,     aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to     influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive     information. (CVE-2022-23960)

  - An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the     O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a     regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file     descriptor. (CVE-2022-24448)

  - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow     an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)

  - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of     actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size()     function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This     flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)

  - In drivers/hid/hid-elo.c in the Linux kernel before 5.16.11, a memory leak exists for a certain hid_parse     error condition. (CVE-2022-27950)

  - ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.
    (CVE-2022-28390)

  - The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets     are in the intended state. (CVE-2022-28893)

  - A flaw was found in the Linux kernel's implementation of Pressure Stall Information. While the feature is     disabled by default, it could allow an attacker to crash the system or have other memory-corruption side     effects. (CVE-2022-2938)

  - Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to     cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14     and later versions. (CVE-2022-29581)

  - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote     attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte     nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)

  - kernel: nf_tables cross-table potential use-after-free may lead to local privilege escalation     (CVE-2022-2586)

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 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2929-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-35901: net: mana: Fix Rx DMA datasize and skb_over_panic (bsc#1224495).
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).


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 remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3274-1 advisory.

    The SUSE Linux Enterprise 12 SP4 LTSS kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-36946: Fixed a denial of service (panic) inside nfqnl_mangle in net/netfilter/nfnetlink_queue.c     (bnc#1201940).
    - CVE-2022-36879: Fixed an issue in xfrm_expand_policies in net/xfrm/xfrm_policy.c where a refcount could     be dropped twice (bnc#1201948).
    - CVE-2022-3028: Fixed race condition that was found in the IP framework for transforming packets (XFRM     subsystem) (bnc#1202898).
    - CVE-2022-2977: Fixed reference counting for struct tpm_chip (bsc#1202672).
    - CVE-2022-2639: Fixed an integer coercion error that was found in the openvswitch kernel module     (bnc#1202154).
    - CVE-2022-26373: Fixed non-transparent sharing of return predictor targets between contexts in some Intel     Processors (bnc#1201726).
    - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
    - CVE-2022-21385: Fixed a flaw in net_rds_alloc_sgs() that allowed unprivileged local users to crash the     machine (bnc#1202897).
    - CVE-2022-20369: Fixed out of bounds write in v4l2_m2m_querybuf of v4l2-mem2mem.c (bnc#1202347).
    - CVE-2022-20368: Fixed slab-out-of-bounds access in packet_recvmsg() (bsc#1202346).
    - CVE-2022-20166: Fixed possible out of bounds write due to a heap buffer overflow in various methods of     kernel base drivers (bnc#1200598).
    - CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due     to SO_PEERCRED and SO_PEERGROUPS race with listen() (bnc#1194535).
    - CVE-2020-36558: Fixed a race condition involving VT_RESIZEX could lead to a NULL pointer dereference and     general protection fault (bnc#1200910).
    - CVE-2020-36557: Fixed a race condition between the VT_DISALLOCATE ioctl and closing/opening of ttys that     could have led to a use-after-free (bnc#1201429).
    - CVE-2020-36516: Fixed an issue in the mixed IPID assignment method where an attacker was able to inject     data into or terminate a victim's TCP session (bnc#1196616).


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 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3282-1 advisory.

    The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-36879: Fixed an issue in xfrm_expand_policies in net/xfrm/xfrm_policy.c where a refcount could     be dropped twice (bnc#1201948).
    - CVE-2022-3028: Fixed race condition that was found in the IP framework for transforming packets (XFRM     subsystem) (bnc#1202898).
    - CVE-2022-2977: Fixed reference counting for struct tpm_chip (bsc#1202672).
    - CVE-2022-29581: Fixed improper update of reference count vulnerability in net/sched that allowed a local     attacker to cause privilege escalation to root (bnc#1199665).
    - CVE-2022-2639: Fixed an integer coercion error that was found in the openvswitch kernel module     (bnc#1202154).
    - CVE-2022-26373: Fixed non-transparent sharing of return predictor targets between contexts in some Intel     Processors (bnc#1201726).
    - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
    - CVE-2022-21385: Fixed a flaw in net_rds_alloc_sgs() that allowed unprivileged local users to crash the     machine (bnc#1202897).
    - CVE-2022-20369: Fixed possible out of bounds write due to improper input validation in v4l2_m2m_querybuf     of v4l2-mem2mem.c (bnc#1202347).
    - CVE-2022-20368: Fixed slab-out-of-bounds access in packet_recvmsg() (bsc#1202346).
    - CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due     to SO_PEERCRED and SO_PEERGROUPS race with listen() (bnc#1194535).
    - CVE-2020-36516: Fixed an issue in the mixed IPID assignment method where an attacker was able to inject     data into or terminate a victim's TCP session (bnc#1196616).


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-2022:3288-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-39190: Fixed an issue that was discovered in net/netfilter/nf_tables_api.c and could cause a     denial of service upon binding to an already bound chain (bnc#1203117).
    - CVE-2022-39188: Fixed race condition in include/asm-generic/tlb.h where a device driver can free a page     while it still has stale TLB entries (bnc#1203107).
    - CVE-2022-36946: Fixed a denial of service (panic) inside nfqnl_mangle in net/netfilter/nfnetlink_queue.c     (bnc#1201940).
    - CVE-2022-36879: Fixed an issue in xfrm_expand_policies in net/xfrm/xfrm_policy.c where a refcount could     be dropped twice (bnc#1201948).
    - CVE-2022-3078: Fixed a lack of check after calling vzalloc() and lack of free after allocation in     drivers/media/test-drivers/vidtv/vidtv_s302m.c (bnc#1203041).
    - CVE-2022-3028: Fixed race condition that was found in the IP framework for transforming packets (XFRM     subsystem) (bnc#1202898).
    - CVE-2022-2977: Fixed reference counting for struct tpm_chip (bsc#1202672).
    - CVE-2022-2959: Fixed a race condition that was found inside the watch queue due to a missing lock in     pipe_resize_ring() (bnc#1202681).
    - CVE-2022-2938: Fixed a flaw that was found inside the Pressure Stall Information implementation that     could have been used to allow an attacker to crash the system or have other memory-corruption side effects     (bnc#1202623).
    - CVE-2022-2905: Fixed tnum_range usage on array range checking for poke descriptors (bsc#1202564,     bsc#1202860).
    - CVE-2022-2873: Fixed an out-of-bounds memory access flaw that was found in iSMT SMBus host controller     driver (bnc#1202558).
    - CVE-2022-28693: Fixed x86/speculation behavior by disabling RRSBA (bsc#1201455).
    - CVE-2022-28356: Fixed a refcount leak bug that was found in net/llc/af_llc.c (bnc#1197391).
    - CVE-2022-2663: Fixed an issue that was found in nf_conntrack_irc where the message handling could be     confused and incorrectly matches the message (bnc#1202097).
    - CVE-2022-2639: Fixed an integer coercion error that was found in the openvswitch kernel module     (bnc#1202154).
    - CVE-2022-26373: Fixed non-transparent sharing of return predictor targets between contexts in some Intel     Processors that may have allowed information disclosure via local access (bnc#1201726).
    - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
    - CVE-2022-2585: Fixed missing cleanup of CPU timers before freeing them during exec (bsc#1202094).
    - CVE-2022-20369: Fixed out of bounds write in v4l2_m2m_querybuf of v4l2-mem2mem.c (bnc#1202347).
    - CVE-2022-20368: Fixed slab-out-of-bounds access in packet_recvmsg() (bsc#1202346).
    - CVE-2022-1184: Fixed an use-after-free flaw in fs/ext4/namei.c:dx_insert_block() in the filesystem sub-     component (bnc#1198577).
    - 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-2021-33135: Fixed uncontrolled resource consumption inside Intel(R) SGX that may have allowed an     authenticated user to potentially enable denial of service via local access (bnc#1199515).
    - CVE-2020-36516: Fixed an issue in the mixed IPID assignment method where an attacker was able to inject     data into or terminate a victim's TCP session (bnc#1196616).
    - CVE-2016-3695: Fixed an issue inside the einj_error_inject function in drivers/acpi/apei/einj.c that     allowed users to simulate hardware errors and consequently cause a denial of service (bnc#1023051).



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.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of     ttys could lead to a use-after-free. (CVE-2020-36557)

  - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel     (CVE-2022-20368)

  - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input     validation. 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-223375145References: Upstream kernel (CVE-2022-20369)

  - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to     restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently     allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass     verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and     unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for     peripherals that do not verify firmware updates. We recommend upgrading past commit     4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)

  - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow     an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)

  - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of     actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size()     function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This     flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)

  - An out-of-bounds memory access flaw was found in the Linux kernel Intel's iSMT SMBus host controller     driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input     data. This flaw allows a local user to crash the system. (CVE-2022-2873)

  - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet     Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.
    (CVE-2022-2964)

  - 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-2022-3028)

  - The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This     allows Xen PV guest OS users to cause a denial of service or gain privileges. (CVE-2022-36123)

  - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in     net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)

  - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote     attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte     nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)

  - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user     forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local     user to crash or potentially escalate their privileges on the system. (CVE-2022-1679) (CVE-2022-2586)

  - kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation     (CVE-2022-2588)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of     bounds. (CVE-2021-33655)

  - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a     user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage     of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read     unauthorized random data from memory. (CVE-2022-1462)

  - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel     (CVE-2022-20368)

  - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to     restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently     allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass     verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and     unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for     peripherals that do not verify firmware updates. We recommend upgrading past commit     4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)

  - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow     an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)

  - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of     actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size()     function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This     flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)

  - 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-2022-2663)

  - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet     Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.
    (CVE-2022-2964)

  - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where     virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-     free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)

  - 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-2022-3028)

  - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in     net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)

  - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote     attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte     nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)

  - An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race     condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale     TLB entries. This only occurs in situations with VM_PFNMAP VMAs. (CVE-2022-39188)

  - An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users     can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED     situations. (CVE-2022-39189)

  - kernel: nf_tables cross-table potential use-after-free may lead to local privilege escalation     (CVE-2022-2586)

  - kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation     (CVE-2022-2588)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
164386	Ubuntu 16.04 ESM : Linux kernel (AWS) vulnerabilities (USN-5580-1)	Nessus	Ubuntu Local Security Checks	2022/8/24	2024/8/27	high
168085	Oracle Linux 9 : kernel (ELSA-2022-8267)	Nessus	Oracle Linux Local Security Checks	2022/11/22	2026/2/9	high
291927	MiracleLinux 7 : kernel-3.10.0-1160.119.1.0.6.el7.AXS7 (AXSA:2024-9046:38)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high
292542	MiracleLinux 9 : kernel-5.14.0-162.6.1.el9_1 (AXSA:2023-4648:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/2/5	high
292596	MiracleLinux 7 : kernel-3.10.0-1160.119.1.0.5.el7.AXS7 (AXSA:2024-8953:34)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/2/5	high
184989	Rocky Linux 8 : kernel (RLSA-2022:7683)	Nessus	Rocky Linux Local Security Checks	2023/11/7	2024/6/26	high
205650	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2929-1)	Nessus	SuSE Local Security Checks	2024/8/16	2026/6/25	high
203876	Photon OS 3.0: Linux PHSA-2022-3.0-0393	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/25	high
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	2021/7/22	2026/9/15	high
165189	SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2022:3274-1)	Nessus	SuSE Local Security Checks	2022/9/15	2026/6/25	high
165228	SUSE SLES12: kernel-azure / kernel-azure-base / kernel-azure-devel / etc (SUSE-SU-2022:3282-1)	Nessus	SuSE Local Security Checks	2022/9/17	2026/6/25	high
165235	SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2022:3288-1)	Nessus	SuSE Local Security Checks	2022/9/17	2026/6/25	high
166877	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2686)	Nessus	Huawei Local Security Checks	2022/11/2	2024/6/26	high
167428	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2022-2732)	Nessus	Huawei Local Security Checks	2022/11/14	2024/6/26	high

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