The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0778-1 advisory.

    The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.

    - CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
    - CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
    - CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of  per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-22995: Fixed lacks of certain platform_device_put and kfree in drivers/usb/dwc3/dwc3-qcom.c     (bsc#1208741).
    - CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function phy/tegra (bsc#1208816).
    - CVE-2023-23006: Fixed NULL vs IS_ERR checking in dr_domain_init_resources (bsc#120884).
    - CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer overflow (bsc#1207051).
    - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).


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

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

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0780-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
    - CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
    - CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of  per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-22995: Fixed lacks of certain platform_device_put and kfree in drivers/usb/dwc3/dwc3-qcom.c     (bsc#1208741).
    - CVE-2023-22998: Fixed NULL vs IS_ERR checking in virtio_gpu_object_shmem_init (bsc#1208776).
    - CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function phy/tegra (bsc#1208816).
    - CVE-2023-23006: Fixed NULL vs IS_ERR checking in dr_domain_init_resources (bsc#1208845).
    - CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer overflow (bsc#1207051).
    - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).


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 AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1725293298 advisory.

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

  - In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing     over to PTP worker When reading the timestamp is required bnxt_tx_int() hands over the ownership of the     completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run before the     rest of our code and free the skb, leading to a use-after-free. Since dev_kfree_skb_any() accepts NULL     make the loss of ownership more obvious and set skb to NULL. (CVE-2022-48637)

  - An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access     to MMIO registers. Incorrect access checking in the #VC handler and instruction emulation of the SEV-ES     emulation of MMIO accesses could lead to arbitrary write access to kernel memory (and thus privilege     escalation). This depends on a race condition through which userspace can replace an instruction before     the #VC handler reads it. (CVE-2023-46813)

  - In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Synchronize     devfreq_monitor_[start/stop] There is a chance if a frequent switch of the governor done in a loop result     in timer list corruption where timer cancel being done from two place one from cancel_delayed_work_sync()     and followed by expire_timers() can be seen from the traces[1]. while true do echo simple_ondemand >     /sys/class/devfreq/1d84000.ufshc/governor echo performance > /sys/class/devfreq/1d84000.ufshc/governor     done It looks to be issue with devfreq driver where device_monitor_[start/stop] need to synchronized so     that delayed work should get corrupted while it is either being queued or running or being cancelled.
    Let's use polling flag and devfreq lock to synchronize the queueing the timer instance twice and work data     being corrupted. [1] ... .. <idle>-0 [003] 9436.209662: timer_cancel timer=0xffffff80444f0428 <idle>-0     [003] 9436.209664: timer_expire_entry timer=0xffffff80444f0428 now=0x10022da1c     function=__typeid__ZTSFvP10timer_listE_global_addr baseclk=0x10022da1c <idle>-0 [003] 9436.209718:
    timer_expire_exit timer=0xffffff80444f0428 kworker/u16:6-14217 [003] 9436.209863: timer_start     timer=0xffffff80444f0428 function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2b     now=0x10022da1c flags=182452227 vendor.xxxyyy.ha-1593 [004] 9436.209888: timer_cancel     timer=0xffffff80444f0428 vendor.xxxyyy.ha-1593 [004] 9436.216390: timer_init timer=0xffffff80444f0428     vendor.xxxyyy.ha-1593 [004] 9436.216392: timer_start timer=0xffffff80444f0428     function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2c now=0x10022da1d flags=186646532     vendor.xxxyyy.ha-1593 [005] 9436.220992: timer_cancel timer=0xffffff80444f0428 xxxyyyTraceManag-7795 [004]     9436.261641: timer_cancel timer=0xffffff80444f0428 [2] 9436.261653][ C4] Unable to handle kernel paging     request at virtual address dead00000000012a [ 9436.261664][ C4] Mem abort info: [ 9436.261666][ C4] ESR =     0x96000044 [ 9436.261669][ C4] EC = 0x25: DABT (current EL), IL = 32 bits [ 9436.261671][ C4] SET = 0, FnV     = 0 [ 9436.261673][ C4] EA = 0, S1PTW = 0 [ 9436.261675][ C4] Data abort info: [ 9436.261677][ C4] ISV =     0, ISS = 0x00000044 [ 9436.261680][ C4] CM = 0, WnR = 1 [ 9436.261682][ C4] [dead00000000012a] address     between user and kernel address ranges [ 9436.261685][ C4] Internal error: Oops: 96000044 [#1] PREEMPT SMP     [ 9436.261701][ C4] Skip md ftrace buffer dump for: 0x3a982d0 ... [ 9436.262138][ C4] CPU: 4 PID: 7795     Comm: TraceManag Tainted: G S W O 5.10.149-android12-9-o-g17f915d29d0c #1 [ 9436.262141][ C4] Hardware     name: Qualcomm Technologies, Inc. (DT) [ 9436.262144][ C4] pstate: 22400085 (nzCv daIf +PAN -UAO +TCO     BTYPE=--) [ 9436.262161][ C4] pc : expire_timers+0x9c/0x438 [ 9436.262164][ C4] lr :
    expire_timers+0x2a4/0x438 [ 9436.262168][ C4] sp : ffffffc010023dd0 [ 9436.262171][ C4] x29:
    ffffffc010023df0 x28: ffffffd0636fdc18 [ 9436.262178][ C4] x27: ffffffd063569dd0 x26: ffffffd063536008 [     9436.262182][ C4] x25: 0000000000000001 x24: ffffff88f7c69280 [ 9436.262185][ C4] x23: 00000000000000e0     x22: dead000000000122 [ 9436.262188][ C4] x21: 000000010022da29 x20: ffffff8af72b4e80 [ 9436.262191][ C4]     x19: ffffffc010023e50 x18: ffffffc010025038 [ 9436.262195][ C4] x17: 0000000000000240 x16:
    0000000000000201 [ 9436.262199][ C4] x15: ffffffffffffffff x14: ffffff889f3c3100 [ 9436.262203][ C4] x13:
    ffffff889f3c3100 x12: 00000000049f56b8 [ 9436.262207][ C4] x11: 00000000049f56b8 x10: 00000000ffffffff [     9436.262212][ C4] x9 : ffffffc010023e50 x8 : dead000000000122 [ 9436.262216][ C4] x7 : ffffffffffffffff x6     : ffffffc0100239d8 [ 9436.262220][ C4] x5 : 0000000000000000 x4 : 0000000000000101 [ 9436.262223][ C4] x3     : 0000000000000080 x2 : ffffff8 ---truncated--- (CVE-2023-52635)

  - In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in     ep_remove_wait_queue() If a non-root cgroup gets removed when there is a thread that registered trigger     and is polling on a pressure file within the cgroup, the polling waitqueue gets freed in the following     path: do_rmdir cgroup_rmdir kernfs_drain_open_files cgroup_file_release cgroup_pressure_release     psi_trigger_destroy However, the polling thread still has a reference to the pressure file and will access     the freed waitqueue when the file is closed or upon exit: fput ep_eventpoll_release ep_free     ep_remove_wait_queue remove_wait_queue This results in use-after-free as pasted below. The fundamental     problem here is that cgroup_file_release() (and consequently waitqueue's lifetime) is not tied to the     file's real lifetime. Using wake_up_pollfree() here might be less than ideal, but it is in line with the     comment at commit 42288cb44c4b (wait: add wake_up_pollfree()) since the waitqueue's lifetime is not tied     to file's one and can be considered as another special case. While this would be fixable by somehow making     cgroup_file_release() be tied to the fput(), it would require sizable refactoring at cgroups or higher     layer which might be more justifiable if we identify more cases like this. BUG: KASAN: use-after-free in
    _raw_spin_lock_irqsave+0x60/0xc0 Write of size 4 at addr ffff88810e625328 by task a.out/4404 CPU: 19 PID:
    4404 Comm: a.out Not tainted 6.2.0-rc6 #38 Hardware name: Amazon EC2 c5a.8xlarge/, BIOS 1.0 10/16/2017     Call Trace: <TASK> dump_stack_lvl+0x73/0xa0 print_report+0x16c/0x4e0 kasan_report+0xc3/0xf0     kasan_check_range+0x2d2/0x310 _raw_spin_lock_irqsave+0x60/0xc0 remove_wait_queue+0x1a/0xa0     ep_free+0x12c/0x170 ep_eventpoll_release+0x26/0x30 __fput+0x202/0x400 task_work_run+0x11d/0x170     do_exit+0x495/0x1130 do_group_exit+0x100/0x100 get_signal+0xd67/0xde0 arch_do_signal_or_restart+0x2a/0x2b0     exit_to_user_mode_prepare+0x94/0x100 syscall_exit_to_user_mode+0x20/0x40 do_syscall_64+0x52/0x90     entry_SYSCALL_64_after_hwframe+0x63/0xcd </TASK> Allocated by task 4404: kasan_set_track+0x3d/0x60
    __kasan_kmalloc+0x85/0x90 psi_trigger_create+0x113/0x3e0 pressure_write+0x146/0x2e0     cgroup_file_write+0x11c/0x250 kernfs_fop_write_iter+0x186/0x220 vfs_write+0x3d8/0x5c0     ksys_write+0x90/0x110 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd Freed by task 4407:
    kasan_set_track+0x3d/0x60 kasan_save_free_info+0x27/0x40 ____kasan_slab_free+0x11d/0x170     slab_free_freelist_hook+0x87/0x150 __kmem_cache_free+0xcb/0x180 psi_trigger_destroy+0x2e8/0x310     cgroup_file_release+0x4f/0xb0 kernfs_drain_open_files+0x165/0x1f0 kernfs_drain+0x162/0x1a0
    __kernfs_remove+0x1fb/0x310 kernfs_remove_by_name_ns+0x95/0xe0 cgroup_addrm_files+0x67f/0x700     cgroup_destroy_locked+0x283/0x3c0 cgroup_rmdir+0x29/0x100 kernfs_iop_rmdir+0xd1/0x140 vfs_rmdir+0xfe/0x240     do_rmdir+0x13d/0x280 __x64_sys_rmdir+0x2c/0x30 do_syscall_64+0x43/0x90     entry_SYSCALL_64_after_hwframe+0x63/0xcd (CVE-2023-52707)

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-6898-3 advisory.

    Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error     conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this     vulnerability to cause a denial of service. (CVE-2022-38096)

    Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition,     leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a     denial of service (system crash). (CVE-2024-23307)

    It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when     modifying certain settings values through debugfs. A privileged local attacker could use this to cause a     denial of service. (CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

    Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a     race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause     a denial of service (system crash). (CVE-2024-24861)

    Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did     not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this     to cause a denial of service (system crash). (CVE-2024-25739)

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - ARM64 architecture;

    - RISC-V architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Accessibility subsystem;

    - Android drivers;

    - Bluetooth drivers;

    - Clock framework and drivers;

    - Data acquisition framework and drivers;

    - Cryptographic API;

    - DMA engine subsystem;

    - GPU drivers;

    - HID subsystem;

    - I2C subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - VMware VMCI Driver;

    - MMC subsystem;

    - Network drivers;

    - Device tree and open firmware driver;

    - PCI subsystem;

    - S/390 drivers;

    - SCSI drivers;

    - Freescale SoC drivers;

    - Trusted Execution Environment drivers;

    - TTY drivers;

    - USB subsystem;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - File systems infrastructure;

    - BTRFS file system;

    - Ext4 file system;

    - FAT file system;

    - Network file system client;

    - Network file system server daemon;

    - NILFS2 file system;

    - Pstore file system;

    - SMB network file system;

    - UBI file system;

    - Netfilter;

    - BPF subsystem;

    - Core kernel;

    - PCI iomap interfaces;

    - Memory management;

    - B.A.T.M.A.N. meshing protocol;

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Networking core;

    - IPv4 networking;

    - IPv6 networking;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - NFC subsystem;

    - Open vSwitch;

    - RDS protocol;

    - Network traffic control;

    - SMC sockets;

    - Unix domain sockets;

    - eXpress Data Path;

    - ALSA SH drivers;

    - KVM core; (CVE-2024-35955, CVE-2024-35805, CVE-2024-26814, CVE-2024-27008, CVE-2024-26970,     CVE-2024-35944, CVE-2024-27013, CVE-2024-35938, CVE-2024-35853, CVE-2024-35969, CVE-2024-26981,     CVE-2024-26929, CVE-2024-27020, CVE-2024-35885, CVE-2024-35973, CVE-2024-35958, CVE-2024-26961,     CVE-2024-35912, CVE-2024-35890, CVE-2024-35804, CVE-2024-35813, CVE-2024-27393, CVE-2024-26956,     CVE-2024-35915, CVE-2024-26642, CVE-2024-35847, CVE-2024-26960, CVE-2024-26923, CVE-2024-35935,     CVE-2024-36025, CVE-2024-35898, CVE-2024-26810, CVE-2024-35809, CVE-2024-26813, CVE-2024-36007,     CVE-2024-35817, CVE-2024-35849, CVE-2024-35819, CVE-2024-35884, CVE-2024-35922, CVE-2024-36008,     CVE-2024-27004, CVE-2024-35902, CVE-2024-26828, CVE-2024-35791, CVE-2024-35930, CVE-2024-26973,     CVE-2024-26984, CVE-2024-35806, CVE-2024-26629, CVE-2024-26955, CVE-2024-26937, CVE-2024-27059,     CVE-2024-35872, CVE-2024-35978, CVE-2024-26950, CVE-2024-27018, CVE-2024-35857, CVE-2024-35990,     CVE-2024-27437, CVE-2024-35822, CVE-2024-36020, CVE-2024-26931, CVE-2024-26977, CVE-2024-26654,     CVE-2024-26988, CVE-2024-36005, CVE-2024-26969, CVE-2024-35960, CVE-2024-27016, CVE-2024-36006,     CVE-2024-35936, CVE-2024-35982, CVE-2024-36029, CVE-2024-27395, CVE-2024-26999, CVE-2024-35871,     CVE-2024-35893, CVE-2024-26925, CVE-2024-26965, CVE-2024-35933, CVE-2024-35976, CVE-2024-35899,     CVE-2024-35852, CVE-2024-35918, CVE-2024-26951, CVE-2024-27001, CVE-2024-35905, CVE-2024-35907,     CVE-2024-26976, CVE-2024-27000, CVE-2024-35910, CVE-2024-35950, CVE-2024-26974, CVE-2024-35785,     CVE-2023-52488, CVE-2023-52880, CVE-2024-35877, CVE-2024-35888, CVE-2024-35807, CVE-2024-35796,     CVE-2024-35821, CVE-2024-35854, CVE-2024-27015, CVE-2024-35823, CVE-2024-35900, CVE-2024-35815,     CVE-2024-26966, CVE-2024-26817, CVE-2024-35896, CVE-2024-27396, CVE-2024-27009, CVE-2024-35940,     CVE-2024-26996, CVE-2024-35825, CVE-2024-35984, CVE-2024-35886, CVE-2024-27019, CVE-2024-26922,     CVE-2024-35989, CVE-2024-26926, CVE-2024-35988, CVE-2024-26957, CVE-2024-26812, CVE-2024-35925,     CVE-2024-35970, CVE-2024-26989, CVE-2024-26811, CVE-2024-35895, CVE-2024-26935, CVE-2024-26958,     CVE-2024-35855, CVE-2024-35879, CVE-2024-26993, CVE-2024-35934, CVE-2024-36004, CVE-2024-35997,     CVE-2024-26994, CVE-2023-52699, CVE-2024-35789, CVE-2024-26964, CVE-2024-26687, CVE-2024-35851,     CVE-2024-35897, CVE-2024-26934)

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

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

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7173-2 advisory.

    Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error     conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this     vulnerability to cause a denial of service. (CVE-2022-38096)

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - GPU drivers;

    - Network drivers;

    - SCSI subsystem;

    - Ext4 file system;

    - Bluetooth subsystem;

    - Memory management;

    - Amateur Radio drivers;

    - Network traffic control;

    - Sun RPC protocol;

    - VMware vSockets driver; (CVE-2023-52821, CVE-2024-40910, CVE-2024-43892, CVE-2024-49967, CVE-2024-50264,     CVE-2024-36952, CVE-2024-38553, CVE-2021-47101, CVE-2021-47001, CVE-2024-35965, CVE-2024-35963,     CVE-2024-35966, CVE-2024-35967, CVE-2024-53057, CVE-2024-38597)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1382 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query (CVE-2022-38096)

    * null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)

    * nfp: use-after-free in area_cache_get() (CVE-2022-3545)

    * NULL pointer dereference in can_rcv_filter (CVE-2023-2166)

    * Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)

    * out-of-bounds write in qfq_change_class function (CVE-2023-31436)

    * NULL pointer dereference in vmxnet3_rq_cleanup() (CVE-2023-4459)

    * net/sched: sch_qfq component can be exploited if in qfq_change_agg function happens qfq_enqueue overhead     (CVE-2023-3611)

    * ktls overwrites readonly memory pages when using function splice with a ktls socket as destination     (CVE-2024-0646)

    * inactive elements in nft_pipapo_walk (CVE-2023-6817)

    * refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    Bug Fix(es):

    * out-of-bounds write in qfq_change_class function (JIRA:RHEL-12700)

    * vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup() (JIRA:RHEL-18192)

    * refcount leak in ctnetlink_create_conntrack() (JIRA:RHEL-20302)

    * inactive elements in nft_pipapo_walk (JIRA:RHEL-20703)

    * ktls overwrites readonly memory pages when using function splice with a ktls socket as destination     (JIRA:RHEL-22099)

    * update RT source tree to the latest RHEL-8.4.z Batch 23 (JIRA:RHEL-23825)

    * null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (JIRA:RHEL-19023)

    * Slab-out-of-bound read in compare_netdev_and_ip (JIRA:RHEL-19404)

    * A flaw leading to a use-after-free in area_cache_get() (JIRA:RHEL-19530)

    * vmxgfx: NULL pointer dereference in vmw_cmd_dx_define_query (JIRA:RHEL-22755)

    * NULL pointer dereference in can_rcv_filter (JIRA:RHEL-19520)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0930 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546)

    * kernel: malicious data for FBIOPUT_VSCREENINFO ioctl may cause OOB write memory (CVE-2021-33655)

    * kernel: KVM: nVMX: missing IBPB when exiting from nested guest can lead to Spectre v2 attacks     (CVE-2022-2196)

    * kernel: media: em28xx: initialize refcount before kref_get (CVE-2022-3239)

    * kernel: use-after-free after failed devlink reload in devlink_param_get (CVE-2022-3625)

    * kernel: net/packet: slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * hw: cpu: arm64: Spectre-BHB (CVE-2022-23960)

    * kernel: use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * kernel: vmwgfx: integer overflow in vmwgfx_execbuf.c (CVE-2022-36402)

    * kernel: vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query (CVE-2022-38096)

    * kernel: vmwgfx: use-after-free in vmw_cmd_res_check (CVE-2022-38457)

    * kernel: vmwgfx: use-after-free in vmw_execbuf_tie_context (CVE-2022-40133)

    * kernel: sctp: fail if no bound addresses can be used for a given scope (CVE-2023-1074)

    * kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size     (CVE-2023-6931)

    * kernel: KVM: nVMX: missing consistency checks for CR0 and CR4 (CVE-2023-30456)

    * kernel: blocking operation in dvb_frontend_get_event and wait_event_interruptible (CVE-2023-31084)

    * kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c     (CVE-2023-51042)

    * kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function (CVE-2024-1086)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1306 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * memcg does not limit the number of POSIX file locks allowing memory exhaustion (CVE-2022-0480)

    * vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query (CVE-2022-38096)

    * use-after-free in smb2_is_status_io_timeout() (CVE-2023-1192)

    * nfp: use-after-free in area_cache_get() (CVE-2022-3545)

    * NULL pointer dereference in can_rcv_filter (CVE-2023-2166)

    * Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)

    * UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch     requests (CVE-2023-3390)

    * out-of-bounds access in relay_file_read (CVE-2023-3268)

    * vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup() (CVE-2023-4459)

    * Gather Data Sampling (GDS) side channel vulnerability (CVE-2022-40982,Downfall)

    * net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails (CVE-2023-3609)

    * fbcon: out-of-sync arrays in fbcon_mode_deleted due to wrong con2fb_map assignment (CVE-2023-38409)

    * Race Condition leading to UAF in Unix Socket could happen in sk_receive_queue ()

    * use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (CVE-2023-40283)

    * use after free in unix_stream_sendpage (CVE-2023-4622)

    * bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe     (CVE-2023-2163)

    * A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller than its     child's sibling_list (CVE-2023-5717)

    * ktls overwrites readonly memory pages when using function splice with a ktls socket as destination     (CVE-2024-0646)

    * use-after-free in IPv4 IGMP (CVE-2023-6932)

    * GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546,ZDI-CAN-20527)

    * refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    Bug Fix(es):

    * fbcon: out-of-sync arrays in fbcon_mode_deleted due to wrong con2fb_map assignment (JIRA:RHEL-1107)

    * out-of-bounds access in relay_file_read (JIRA:RHEL-1749)

    * vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup() (JIRA:RHEL-18085)

    * NULL pointer dereference in can_rcv_filter (JIRA:RHEL-19524)

    * update RT source tree to the latest RHEL-9.0.z Batch 15 (JIRA:RHEL-21555)

    * Gather Data Sampling (GDS) side channel vulnerability (JIRA:RHEL-9285)

    * A heap out-of-bounds write (JIRA:RHEL-18011)

    * Slab-out-of-bound read in compare_netdev_and_ip (JIRA:RHEL-19398)

    * A flaw leading to a use-after-free in area_cache_get() (JIRA:RHEL-19534)

    * Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe (JIRA:RHEL-8980)

    * various flaws (JIRA:RHEL-16150)

    * refcount leak in ctnetlink_create_conntrack() (JIRA:RHEL-20311)

    * use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (JIRA:RHEL-20502)

    * ktls overwrites readonly memory pages when using function splice with a ktls socket as destination     (JIRA:RHEL-22095)

    * use-after-free in smb2_is_status_io_timeout() (JIRA:RHEL-15171)

    * use-after-free in IPv4 IGMP (JIRA:RHEL-21658)

    * memcg does not limit the number of POSIX file locks allowing memory exhaustion (JIRA:RHEL-8996)

    * GSM multiplexing race condition leads to privilege escalation (JIRA:RHEL-19968)

    * NULL pointer dereference in vmw_cmd_dx_define_query (JIRA:RHEL-22751)

    * kernel: sched/membarrier: reduce the ability to hammer on sys_membarrier     (JIRA:RHEL-26381)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1404 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: out-of-bounds write in hw_atl_utils_fw_rpc_wait() in     drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c (CVE-2021-43975)

    * kernel: double free in usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c (CVE-2022-28388)

    * kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)

    * kernel: Rate limit overflow messages in r8152 in intr_callback (CVE-2022-3594)

    * kernel: tun: avoid double free in tun_free_netdev (CVE-2022-4744)

    * kernel: nfp: use-after-free in area_cache_get() (CVE-2022-3545)

    * kernel: denial of service in tipc_conn_close (CVE-2023-1382)

    * kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow (CVE-2023-28772)

    * kernel: NULL pointer dereference in can_rcv_filter (CVE-2023-2166)

    * kernel: Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)

    * kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (CVE-2023-40283)

    * kernel: use-after-free in sch_qfq network scheduler (CVE-2023-4921)

    * kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (CVE-2023-6606)

    * kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as     destination (CVE-2024-0646)

    * kernel: inactive elements in nft_pipapo_walk (CVE-2023-6817)

    * kernel: refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    Bug Fix(es):

    * The kernel is still getting hung up even after converting kernfs_mutex to kernfs_rwsem with massive     concurrent kernfs access (open & lookup) performed by kubelet/node_exporter threads. (JIRA:RHEL-17149)

    * kernel: Rate limit overflow messages in r8152 in intr_callback (JIRA:RHEL-18810)

    * kernel: tun: avoid double free in tun_free_netdev (JIRA:RHEL-18813)

    * kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow (JIRA:RHEL-18850)

    * kernel: NULL pointer dereference in can_rcv_filter (JIRA:RHEL-19461)

    * ipoib mcast lockup fix (JIRA:RHEL-19698)

    * kernel: denial of service in tipc_conn_close (JIRA:RHEL-18824)

    * Rhel-8.6 crash at  qed_get_current_link+0x11 during tx_timeout recovery  (JIRA:RHEL-20923)

    * kernel: use-after-free in sch_qfq network scheduler (JIRA:RHEL-14402)

    * RHEL8.6 - s390/qeth: NET2016 - fix use-after-free in HSCI (JIRA:RHEL-15849)

    * RHEL8.6 - s390/qeth: recovery and set offline lose routes and IPv6 addr (JIRA:RHEL-17883)

    * kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (JIRA:RHEL-18582)

    * kernel: out-of-bounds write in hw_atl_utils_fw_rpc_wait() in     drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c (JIRA:RHEL-18799)

    * kernel: double free in usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c (JIRA:RHEL-18814)

    * kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (JIRA:RHEL-18998)

    * dm multipath device suspend deadlocks waiting on a flush request (JIRA:RHEL-19110)

    * kernel: Slab-out-of-bound read in compare_netdev_and_ip (JIRA:RHEL-19327)

    * kernel: A flaw leading to a use-after-free in area_cache_get() (JIRA:RHEL-19451)

    * [RHEL8] I/O blocked during fio background with IO schedule switch, cpu offline/online, pci nvme     rescan/reset (JIRA:RHEL-20231)

    * kernel: refcount leak in ctnetlink_create_conntrack() (JIRA:RHEL-20298)

    * kernel: inactive elements in nft_pipapo_walk (JIRA:RHEL-20697)

    * kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (JIRA:RHEL-21661)

    * kernel NULL pointer at RIP: 0010:kyber_has_work+0x1c/0x60 (JIRA:RHEL-21784)

    * kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as     destination (JIRA:RHEL-22090)

    * backport timerlat user-space support (JIRA:RHEL-20361)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1607 advisory.

    - ext4: fix kernel BUG in 'ext4_write_inline_data_end()' (Carlos Maiolino) [RHEL-26331 RHEL-23386]     {CVE-2021-33631}
    - serial: core: return early on unsupported ioctls (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - lib/hexdump: make print_hex_dump_bytes() a nop on !DEBUG builds (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix race condition in status line change on dead connections (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - Revert 'tty: n_gsm: fix UAF in gsm_cleanup_mux' (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix UAF in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: add parameter negotiation support (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: add parameters used with parameter negotiation (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: introduce macro for minimal unit size (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: name the debug bits (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: introduce gsm_control_command() function (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: replace use of gsm_read_ea() with gsm_read_ea_val() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: name gsm tty device minors (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: initialize more members at gsm_alloc_mux() (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: add sanity check for gsm->receive in gsm_receive_buf() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix flow control handling in tx path (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix resource allocation order in gsm_activate_mux() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix deadlock and link starvation in outgoing data path (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix race condition in gsmld_write() (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix non flow control frames during mux flow off (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix missing timer to handle stalled links (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong queuing behavior in gsm_dlci_data_output() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix tty registration before control channel open (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix user open not possible at responder until initiator open (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Debug output allocation must use GFP_ATOMIC (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix packet data hex dump output (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix buffer over-read in gsm_dlci_data() (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix sometimes uninitialized warning in gsm_dlci_modem_output() (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix software flow control handling (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix invalid use of MSC in advanced option (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix broken virtual tty handling (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix missing update of modem controls after DLCI open (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix reset fifo race condition (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix missing tty wakeup in convergence layer type 2 (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octets encoding in MSC (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong command frame length field encoding (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong command retry handling (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix missing explicit ldisc flush (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong DLCI release order (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix insufficient txframe size (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix frame reception handling (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2 (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix mux cleanup after unregister tty device (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix decoupled mux resource (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix restart handling via CLD command (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix deadlock in gsmtty_open() (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong modem processing in convergence layer type 2 (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong tty control line for flow control (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix NULL pointer access due to DLCI release (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix encoding of command/response bit (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix SW flow control encoding/handling (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: remove tty parameter from mxser_receive_chars_new() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - mxser: don't throttle manually (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: make mxser_port::ldisc_stop_rx a bool (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Don't ignore write return value in gsmld_output() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: clean up indenting in gsm_queue() (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Save dlci address open status when config requester (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Modify gsmtty driver register method when config requester (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Delete gsmtty open SABM frame when config requester (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit printk info when config requester (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit when config requester (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: stop using alloc_tty_driver (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: don't store semi-state into tty drivers (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - hvsi: don't panic on tty_register_driver failure (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - amiserial: switch rs_table to a single state (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - amiserial: expand 'custom' (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - amiserial: use memset to zero serial_state (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - amiserial: remove serial_* strings (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: drop mxser_port::custom_divisor (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: drop mxser_port::baud_base (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove unused mxser_port::stop_rx (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: don't allocate MXSER_PORTS + 1 (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove cnt from mxser_receive_chars (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: remove MOXA_GETMSTATUS ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_GETDATACOUNT ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_CHKPORTENABLE ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_ASPP_LSTATUS ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_ASPP_MON and friends (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_SET_BAUD_METHOD ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_GET_MAJOR deprecated ioctl (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: drop unused MOXA_DIAGNOSE macro (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: drop UART_MCR_AFE and UART_LSR_SPECIAL defines (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: remove else from LSR bits checks (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: extract mxser_receive_chars_old (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: extract mxser_receive_chars_new (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: simplify mxser_interrupt and drop mxser_board::vector_mask (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - mxser: extract port ISR (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: cleanup LSR handling in mxser_receive_chars (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: remove nonsense from ISR (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: drop constant board::uart_type (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: introduce enum mxser_must_hwid (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: rename mxser_board::chip_flag to must_hwid (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: rename CheckIsMoxaMust to mxser_get_must_hwid (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - mxser: cleanup Gpci_uart_info struct (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: integrate mxser.h into .c (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - mxser: drop ISA support (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: use goto-failpaths in gsm_init (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: mxser: drop low-latency workaround (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: check error while registering tty devices (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: mxser: fix TIOCSSERIAL jiffies conversions (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm, remove duplicates of parameters (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: do not check tty_unregister_driver's return value (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: nozomi, remove init/exit messages (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty_port: drop last traces of low_latency (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Demote obvious abuse of kernel-doc and supply other missing docss (Wander Lairson Costa)     [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm, eliminate indirection for gsm->{output,error}() (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Fix bogus i++ in gsm_data_kick (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Remove unnecessary test in gsm_print_packet() (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix waking up upper tty layer when room available (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Fix SOF skipping (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Improve debug output (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch constipated to bool (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch throttled to bool (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch dead to bool (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: introduce enum gsm_dlci_mode (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: introduce enum gsm_dlci_state (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - n_gsm: drop unneeded gsm_dlci->fifo field (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Replace zero-length array with flexible-array member (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: avoid recursive locking with async port hangup (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: add helpers to convert mux-num to/from tty-base (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - docs: serial: move it to the driver-api (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - docs: serial: convert docs to ReST and rename to *.rst (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Mark expected switch fall-throughs (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - n_gsm: Constify u8 and unsigned char usage (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Add copy_config() and gsm_config() to prepare for serdev (Wander Lairson Costa) [RHEL-19954     RHEL-19955] {CVE-2023-6546}
    - mxser: switch to ->[sg]et_serial() (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - amiserial: switch to ->[sg]et_serial() (Wander Lairson Costa) [RHEL-19954 RHEL-19955] {CVE-2023-6546}
    - tty/serial_core: add ISO7816 infrastructure (Wander Lairson Costa) [RHEL-19954 RHEL-19955]     {CVE-2023-6546}
    - drm/amdgpu: Fix potential fence use-after-free v2 (Jorge San Emeterio) [RHEL-24479 RHEL-22504]     {CVE-2023-51042}
    - perf: Fix perf_event_validate_size() lockdep splat (Michael Petlan) [RHEL-22930 RHEL-17968]     {CVE-2023-6931}
    - perf: Fix perf_event_validate_size() (Michael Petlan) [RHEL-22930 RHEL-17968] {CVE-2023-6931}
    - smb: client: fix OOB in receive_encrypted_standard() (Scott Mayhew) [RHEL-22077 RHEL-21685]     {CVE-2024-0565}
    - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts (Jocelyn Falempe) [RHEL-22766     RHEL-3179] {CVE-2022-38096}

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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2394 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546)

    * kernel: multiple use-after-free vulnerabilities (CVE-2024-1086, CVE-2023-3567, CVE-2023-4133,     CVE-2023-6932, CVE-2023-39198, CVE-2023-51043, CVE-2023-51779, CVE-2023-51780, CVE-2024-1085,     CVE-2024-26582)

    * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)

    * kernel: memcg does not limit the number of POSIX file locks allowing memory exhaustion (CVE-2022-0480)

    * kernel: multiple NULL pointer dereference vulnerabilities (CVE-2022-38096, CVE-2023-6622, CVE-2023-6915,     CVE-2023-42754, CVE-2023-46862, CVE-2023-52574, CVE-2024-0841, CVE-2023-52448)

    * kernel: integer overflow in l2cap_config_req() in net/bluetooth/l2cap_core.c (CVE-2022-45934)

    * kernel: netfilter: nf_tables: out-of-bounds access in nf_tables_newtable() (CVE-2023-6040)

    * kernel: GC's deletion of an SKB races with unix_stream_read_generic()  leading to UAF (CVE-2023-6531)

    * kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size     (CVE-2023-6931)

    * kernel: Bluetooth Forward and Future Secrecy Attacks and Defenses (CVE-2023-24023)

    * kernel: irdma: Improper access control (CVE-2023-25775)

    * Kernel: double free in hci_conn_cleanup of the bluetooth subsystem (CVE-2023-28464)

    * kernel: Bluetooth: HCI: global out-of-bounds access in net/bluetooth/hci_sync.c (CVE-2023-28866)

    * kernel: race condition between HCIUARTSETPROTO and HCIUARTGETPROTO in hci_uart_tty_ioctl     (CVE-2023-31083)

    * kernel: multiple out-of-bounds read vulnerabilities (CVE-2023-37453, CVE-2023-39189, CVE-2023-39193,     CVE-2023-6121, CVE-2023-39194)

    * kernel: netfilter: race condition between IPSET_CMD_ADD and IPSET_CMD_SWAP (CVE-2023-42756)

    * kernel: lib/kobject.c vulnerable to fill_kobj_path out-of-bounds write (CVE-2023-45863)

    * kernel: smb: client: fix potential OOBs in smb2_parse_contexts() (CVE-2023-52434)

    * kernel: mm/sparsemem: fix race in accessing memory_section->usage (CVE-2023-52489)

    * kernel: net: fix possible store tearing in neigh_periodic_work() (CVE-2023-52522)

    * kernel: multiple memory leak vulnerabilities (CVE-2023-52529, CVE-2023-52581)

    * kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)

    * kernel: net/core: kernel crash in ETH_P_1588 flow dissector (CVE-2023-52580)

    * kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)

    * kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in     function receive_encrypted_standard of client (CVE-2024-0565)

    * kernel: tls: race between async notify and socket close (CVE-2024-26583)

    * kernel: tls: handle backlogging of crypto requests (CVE-2024-26584)

    * kernel: tls: race between tx work scheduling and socket close (CVE-2024-26585)

    * kernel: mlxsw: spectrum_acl_tcam: Fix stack corruption (CVE-2024-26586)

    * kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)

    * kernel: sched/membarrier: reduce the ability to hammer on sys_membarrier (CVE-2024-26602)

    * kernel: netfilter: nf_tables: reject QUEUE/DROP verdict parameters (CVE-2024-26609)

    * kernel: local dos vulnerability in scatterwalk_copychunks (CVE-2023-6176)

    * kernel: perf/x86/lbr: Filter vsyscall addresses (CVE-2023-52476)

    * kernel: netfilter: nf_tables: disallow timeout for anonymous sets (CVE-2023-52620)

    * kernel: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (CVE-2024-26633)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.4 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2394 advisory.

    - mm/sparsemem: fix race in accessing memory_section->usage (Waiman Long) [RHEL-28877 RHEL-28878]     {CVE-2023-52489}
    - mlxsw: spectrum_acl_tcam: Fix stack corruption (Ivan Vecera) [RHEL-26463 RHEL-26465] {CVE-2024-26586}
    - i2c: i801: Fix block process call transactions (David Arcari) [RHEL-26479 RHEL-26481] {CVE-2024-26593}
    - sched/membarrier: reduce the ability to hammer on sys_membarrier (Wander Lairson Costa) [RHEL-23428     RHEL-23429] {CVE-2024-26602}
    - tls: fix use-after-free on failed backlog decryption (Sabrina Dubroca) [RHEL-26410 RHEL-26415]     {CVE-2024-26584}
    - tls: separate no-async decryption request handling from async (Sabrina Dubroca) [RHEL-26410 RHEL-26415]     {CVE-2024-26584}
    - tls: decrement decrypt_pending if no async completion will be called (Sabrina Dubroca) [RHEL-26416     RHEL-26421] {CVE-2024-26583}
    - net: tls: fix use-after-free with partial reads and async decrypt (Sabrina Dubroca) [RHEL-26398     RHEL-26401] {CVE-2024-26582}
    - net: tls: handle backlogging of crypto requests (Sabrina Dubroca) [RHEL-26410 RHEL-26415]     {CVE-2024-26584}
    - tls: fix race between tx work scheduling and socket close (Sabrina Dubroca) [RHEL-26361 RHEL-26363]     {CVE-2024-26585}
    - tls: fix race between async notify and socket close (Sabrina Dubroca) [RHEL-26416 RHEL-26421]     {CVE-2024-26583}
    - net: tls: factor out tls_*crypt_async_wait() (Sabrina Dubroca) [RHEL-26416 RHEL-26421] {CVE-2024-26583}
    - gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump (Andrew Price) [RHEL-26500 RHEL-26502]     {CVE-2023-52448}
    - smb: client: fix OOB in receive_encrypted_standard() (Scott Mayhew) [RHEL-21687 RHEL-21688]     {CVE-2024-0565}
    - fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super {CVE-2024-0841} (Audra Mitchell)     [RHEL-20615 RHEL-20617] {CVE-2024-0841}
    - smb: client: fix parsing of SMB3.1.1 POSIX create context (Paulo Alcantara) [RHEL-26242 RHEL-26244]     {CVE-2023-52434}
    - smb: client: fix potential OOBs in smb2_parse_contexts() (Paulo Alcantara) [RHEL-26242 RHEL-26244]     {CVE-2023-52434}
    - tty: n_gsm: initialize more members at gsm_alloc_mux() (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix race condition in gsmld_write() (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix resource allocation order in gsm_activate_mux() (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix race condition in status line change on dead connections (Wander Lairson Costa)     [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: add sanity check for gsm->receive in gsm_receive_buf() (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix flow control handling in tx path (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: Debug output allocation must use GFP_ATOMIC (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix sometimes uninitialized warning in gsm_dlci_modem_output() (Wander Lairson Costa)     [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix NULL pointer access due to DLCI release (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: name the debug bits (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: replace use of gsm_read_ea() with gsm_read_ea_val() (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix missing tty wakeup in convergence layer type 2 (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octets encoding in MSC (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix buffer over-read in gsm_dlci_data() (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong modem processing in convergence layer type 2 (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix user open not possible at responder until initiator open (Wander Lairson Costa)     [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: Delete gsmtty open SABM frame when config requester (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix deadlock and link starvation in outgoing data path (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix non flow control frames during mux flow off (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix reset fifo race condition (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix missing explicit ldisc flush (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix deadlock in gsmtty_open() (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit printk info when config requester (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix SW flow control encoding/handling (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: add parameters used with parameter negotiation (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix wrong command retry handling (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: introduce macro for minimal unit size (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix insufficient txframe size (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: introduce gsm_control_command() function (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix invalid use of MSC in advanced option (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong command frame length field encoding (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong tty control line for flow control (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix missing timer to handle stalled links (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong queuing behavior in gsm_dlci_data_output() (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2 (Wander Lairson Costa)     [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: add parameter negotiation support (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix tty registration before control channel open (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix software flow control handling (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: Fix packet data hex dump output (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: Don't ignore write return value in gsmld_output() (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: name gsm tty device minors (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: stop using alloc_tty_driver (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: don't store semi-state into tty drivers (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - hvsi: don't panic on tty_register_driver failure (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - amiserial: switch rs_table to a single state (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - amiserial: expand 'custom' (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - amiserial: remove serial_* strings (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - amiserial: use memset to zero serial_state (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - Revert 'tty: n_gsm: fix UAF in gsm_cleanup_mux' (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix encoding of command/response bit (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix broken virtual tty handling (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix missing update of modem controls after DLCI open (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix frame reception handling (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: clean up indenting in gsm_queue() (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: Save dlci address open status when config requester (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit when config requester (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19959     RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix UAF in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix wrong DLCI release order (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix mux cleanup after unregister tty device (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: fix decoupled mux resource (Wander Lairson Costa) [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - tty: n_gsm: fix restart handling via CLD command (Wander Lairson Costa) [RHEL-19959 RHEL-19971]     {CVE-2023-6546}
    - tty: n_gsm: Modify gsmtty driver register method when config requester (Wander Lairson Costa)     [RHEL-19959 RHEL-19971] {CVE-2023-6546}
    - netfilter: nf_tables: bail out on mismatching dynset and set expressions (Florian Westphal) [RHEL-19016     RHEL-19017] {CVE-2023-6622}
    - netfilter: nf_tables: check if catch-all set element is active in next generation (Florian Westphal)     [RHEL-23505 RHEL-23511] {CVE-2024-1085}
    - netfilter: nf_tables: reject QUEUE/DROP verdict parameters (Florian Westphal) [RHEL-23502 RHEL-23508]     {CVE-2024-1086}
    - Bluetooth: Add more enc key size check (Bastien Nocera) [RHEL-19668 RHEL-19669] {CVE-2023-24023}
    - ida: Fix crash in ida_free when the bitmap is empty (Wander Lairson Costa) [RHEL-19683 RHEL-19684]     {CVE-2023-6915}

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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
172643	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2023:0778-1)	Nessus	SuSE Local Security Checks	2023/3/17	2026/6/26	high
172653	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / dtb-al / dtb-zte / etc (SUSE-SU-2023:0780-1)	Nessus	SuSE Local Security Checks	2023/3/17	2026/6/26	high
353033	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2024:1725293298)	Nessus	Alma Linux Local Security Checks	2026/9/30	2026/9/30	high
202689	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-3)	Nessus	Ubuntu Local Security Checks	2024/7/19	2024/12/31	high
213299	Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-7173-2)	Nessus	Ubuntu Local Security Checks	2024/12/20	2025/9/24	high
192263	RHEL 8 : kernel-rt (RHSA-2024:1382)	Nessus	Red Hat Local Security Checks	2024/3/19	2025/3/6	high
190828	RHEL 8 : kernel (RHSA-2024:0930)	Nessus	Red Hat Local Security Checks	2024/2/21	2024/11/7	high
192035	RHEL 9 : kernel-rt (RHSA-2024:1306)	Nessus	Red Hat Local Security Checks	2024/3/13	2025/3/6	critical
192277	RHEL 8 : kernel (RHSA-2024:1404)	Nessus	Red Hat Local Security Checks	2024/3/19	2025/8/18	high
193196	Oracle Linux 8 : kernel (ELSA-2024-1607)	Nessus	Oracle Linux Local Security Checks	2024/4/11	2026/2/9	high
194794	RHEL 9 : kernel (RHSA-2024:2394)	Nessus	Red Hat Local Security Checks	2024/4/30	2025/10/29	critical
195036	Oracle Linux 9 : kernel (ELSA-2024-2394)	Nessus	Oracle Linux Local Security Checks	2024/5/6	2026/2/9	critical

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