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kgraft-patch-sle12-sp4_update_22 vulnerabilities

Vulnerabilities published for kgraft-patch-sle12-sp4_update_22 in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 16

  1. SUSE-SU-2022:2446-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599). - CVE-2022-21499: Reinforced the kernel lockdown feature, until now it's been trivial to break out of it with kgdb or kdb (bsc#1199426). - CVE-2022-1729: Fixed a sys_perf_event_open() race condition against self (bsc#1199507).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 16-2.3
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  2. SUSE-SU-2022:2206-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_99 fixes one issue. The following security issue was fixed: - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 15-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  3. SUSE-SU-2022:1939-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_88 fixes several issues. The following security issues were fixed: - CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597). - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602). - Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 14-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  4. SUSE-SU-2022:1580-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP5)

    This update for the Linux Kernel 4.12.14-122_106 fixes one issue. The following security issue was fixed: - CVE-2022-0330: A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allowed a local user to crash the system or escalate their privileges on the system. (bsc#1195950)

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 13-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  5. SUSE-SU-2022:1318-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 12-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  6. SUSE-SU-2022:1182-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_83 fixes one issue. The following security issue was fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation. (bnc#1197462)

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 11-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  7. SUSE-SU-2022:1012-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_150 fixes several issues. The following security issues were fixed: - CVE-2022-0487: A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove() in drivers/memstick/host/rtsx_usb_ms.c (bsc#1194516). - CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 10-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  9. SUSE-SU-2022:0418-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_37 fixes several issues. The following security issues were fixed: - CVE-2021-4202: Fixed NFC race condition by adding NCI_UNREG flag (bsc#1194533). - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195308). - CVE-2021-4083: Fixed a read-after-free memory flaw inside the garbage collection for Unix domain socket file handlers when users call close() and fget() simultaneouslyand can potentially trigger a race condition (bnc#1194460).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 8-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  10. SUSE-SU-2022:0298-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575) - CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193) - CVE-

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 7-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  11. SUSE-SU-2021:4038-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_75 fixes several issues. The following security issues were fixed: - CVE-2021-0941: In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1192045). - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 6-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  12. SUSE-SU-2021:3684-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_99 fixes several issues. The following security issues were fixed: - CVE-2021-0935: Fixed use after free that could lead to local escalation of privilege in ip6_xmit of ip6_output.c (bsc#1192042). - CVE-2021-3752: Fixed vulnerability in the linux kernel Bluetooth uaf module (bsc#1190432). - CVE-2021-41864: Fixed an integer overflow with a resultant out-of-bounds write in prealloc_elems_and_freelist in kernel/bpf/stackmap.c (bsc#1191318).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 5-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  13. SUSE-SU-2021:3374-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_5 fixes several issues. The following security issues were fixed: - CVE-2021-38160: Fixed a bug that could lead to a data corruption or loss. This can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size in drivers/char/virtio_console.c (bsc#1190118) - CVE-2021-3640: Fixed a user-after-free bug in the function sco_sock_sendmsg which could lead to local privilege escalation. (bsc#1188613) - CVE-2021-3573: Fixed a user-after-free bug in the function hci_sock_bound_ioctl which could lead to local privilege escalation. (bsc#1187054).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 4-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  14. SUSE-SU-2021:3073-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_19 fixes several issues. The following security issues were fixed: - CVE-2021-3653: Fixed missing validation of the KVM `int_ctl` VMCB field that would have allowed a malicious L1 guest to enable AVIC support for the L2 guest (bsc#1189420). - CVE-2021-3656: Fixed KVM nSVM nested VMLOAD/VMSAVE interception (bsc#1189418). - CVE-2021-38198: Fixed KVM MMU to use the correct inherited permissions to get shadow page (bsc#1189278).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 3-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  15. SUSE-SU-2021:2695-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 17 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-24_75 fixes several issues. The following security issues were fixed: - CVE-2021-22543: Fixed an issue with KVM, related to the handling of VM_IO|VM_PFNMAP vmas, which allowed users with the ability to start and control a VM to read/write random pages of memory and could result in local privilege escalation (bsc#1186482). - CVE-2021-37576: On the powerpc platform KVM guest OS users could cause host OS memory corruption via rtas_args.nargs (bsc#1188838).

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 2-2.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  16. SUSE-SU-2021:2422-1

    Not ratedFix available

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 12 SP4 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: A heap out-of-bounds write was discovered in net/netfilter/x_tables.c (bnc#1188116). - CVE-2021-33909: Extremely large seq buffer allocations in seq_file could lead to buffer underruns and code execution (bsc#1188062). - CVE-2021-3609: A use-after-free in can/bcm could have led to privilege escalation (bsc#1187215). - CVE-2021-33624: In kernel/bpf/verifier.c a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary me

    kgraft-patch-sle12-sp4_update_22Operating systems
    • Update to 1-6.3.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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