Security update for the Linux Kernel

Announcement ID: SUSE-SU-2024:0117-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-26555 ( SUSE ): 5.4 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-26555 ( NVD ): 5.4 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2022-2586 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-2586 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-51779 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-6121 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • CVE-2023-6121 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • CVE-2023-6606 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
  • CVE-2023-6606 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2023-6610 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
  • CVE-2023-6610 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2023-6931 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-6931 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-6932 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-6932 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Availability Extension 12 SP5
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Live Patching 12-SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Software Development Kit 12 SP5
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5

An update that solves eight vulnerabilities, contains two features and has 13 security fixes can now be installed.

Description:

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

The following security bugs were fixed:

  • CVE-2022-2586: Fixed a use-after-free which can be triggered when a nft table is deleted (bsc#1202095).
  • CVE-2023-6121: Fixed an information leak via dmesg when receiving a crafted packet in the NVMe-oF/TCP subsystem (bsc#1217250).
  • CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).
  • CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946).
  • CVE-2023-6931: Fixed an out of bounds write in the Performance Events subsystem when adding a new event (bsc#1214158 bsc#1218258).
  • CVE-2023-6932: Fixed a use-after-free issue when receiving an IGMP query packet due to reference count mismanagement (bsc#1218253).
  • CVE-2020-26555: Fixed an issue during BR/EDR PIN code pairing in the Bluetooth subsystem that would allow replay attacks (bsc#1179610 bsc#1215237).
  • CVE-2023-51779: Fixed a use-after-free issue due to a race condition during Bluetooth message reception (bsc#1218559).

The following non-security bugs were fixed:

  • Enabled the LLC counters for “perf” (perf stat) on the Ice-Lake and Rocket-Lake CPUs (jsc#PED-5023 bsc#1211439).
  • Reviewed and added more information to README.SUSE (jsc#PED-5021).
  • Enabled multibuild for kernel packages (JSC-SLE#5501, boo#1211226, bsc#1218184).
  • Fix termination state for idr_for_each_entry_ul() (bsc#1109837).
  • KVM: s390/mm: Properly reset no-dat (bsc#1218057).
  • KVM: s390: vsie: fix wrong VIR 37 when MSO is used (bsc#1217936).
  • PCI: Disable ATS for specific Intel IPU E2000 devices (bsc#1218622).
  • gve: Add XDP DROP and TX support for GQI-QPL format (bsc#1214479).
  • gve: Add XDP REDIRECT support for GQI-QPL format (bsc#1214479).
  • gve: Changes to add new TX queues (bsc#1214479).
  • gve: Control path for DQO-QPL (bsc#1214479).
  • gve: Do not fully free QPL pages on prefill errors (bsc#1214479).
  • gve: Fix gve interrupt names (bsc#1214479).
  • gve: Fixes for napi_poll when budget is 0 (bsc#1214479).
  • gve: RX path for DQO-QPL (bsc#1214479).
  • gve: Set default duplex configuration to full (bsc#1214479).
  • gve: Tx path for DQO-QPL (bsc#1214479).
  • gve: Unify duplicate GQ min pkt desc size constants (bsc#1214479).
  • gve: XDP support GQI-QPL: helper function changes (bsc#1214479).
  • gve: fix frag_list chaining (bsc#1214479).
  • gve: trivial spell fix Recive to Receive (bsc#1214479).
  • gve: unify driver name usage (bsc#1214479).
  • net/tg3: fix race condition in tg3_reset_task() (bsc#1217801).
  • net/tg3: resolve deadlock in tg3_reset_task() during EEH (bsc#1217801).
  • s390/vx: fix save/restore of fpu kernel context (bsc#1218362).
  • tracing: Fix a possible race when disabling buffered events (bsc#1217036).
  • tracing: Fix a warning when allocating buffered events fails (bsc#1217036).
  • tracing: Fix incomplete locking when disabling buffered events (bsc#1217036).
  • tracing: Fix warning in trace_buffered_event_disable() (bsc#1217036).

Special Instructions and Notes:

  • Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-HA-12-SP5-2024-117=1 SUSE-SLE-SERVER-12-SP5-2024-117=1
  • SUSE Linux Enterprise High Availability Extension 12 SP5
    zypper in -t patch SUSE-SLE-HA-12-SP5-2024-117=1
  • SUSE Linux Enterprise Live Patching 12-SP5
    zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2024-117=1
  • SUSE Linux Enterprise Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-117=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-117=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-117=1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5
    zypper in -t patch SUSE-SLE-WE-12-SP5-2024-117=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • kernel-default-debuginfo-4.12.14-122.189.1
    • cluster-md-kmp-default-debuginfo-4.12.14-122.189.1
    • ocfs2-kmp-default-4.12.14-122.189.1
    • dlm-kmp-default-4.12.14-122.189.1
    • kernel-default-base-debuginfo-4.12.14-122.189.1
    • kernel-syms-4.12.14-122.189.1
    • gfs2-kmp-default-debuginfo-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • dlm-kmp-default-debuginfo-4.12.14-122.189.1
    • ocfs2-kmp-default-debuginfo-4.12.14-122.189.1
    • gfs2-kmp-default-4.12.14-122.189.1
    • cluster-md-kmp-default-4.12.14-122.189.1
    • kernel-default-base-4.12.14-122.189.1
    • kernel-default-devel-4.12.14-122.189.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (nosrc ppc64le x86_64)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    • kernel-devel-4.12.14-122.189.1
    • kernel-source-4.12.14-122.189.1
    • kernel-macros-4.12.14-122.189.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • kernel-default-devel-debuginfo-4.12.14-122.189.1
  • SUSE Linux Enterprise High Availability Extension 12 SP5 (ppc64le s390x x86_64)
    • kernel-default-debuginfo-4.12.14-122.189.1
    • cluster-md-kmp-default-debuginfo-4.12.14-122.189.1
    • ocfs2-kmp-default-4.12.14-122.189.1
    • dlm-kmp-default-4.12.14-122.189.1
    • gfs2-kmp-default-debuginfo-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • dlm-kmp-default-debuginfo-4.12.14-122.189.1
    • ocfs2-kmp-default-debuginfo-4.12.14-122.189.1
    • gfs2-kmp-default-4.12.14-122.189.1
    • cluster-md-kmp-default-4.12.14-122.189.1
  • SUSE Linux Enterprise High Availability Extension 12 SP5 (nosrc)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise Live Patching 12-SP5 (nosrc)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
    • kernel-default-debuginfo-4.12.14-122.189.1
    • kernel-default-kgraft-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • kernel-default-kgraft-devel-4.12.14-122.189.1
    • kgraft-patch-4_12_14-122_189-default-1-8.3.1
  • SUSE Linux Enterprise Software Development Kit 12 SP5 (noarch nosrc)
    • kernel-docs-4.12.14-122.189.1
  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • kernel-obs-build-debugsource-4.12.14-122.189.1
    • kernel-obs-build-4.12.14-122.189.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 nosrc x86_64)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • kernel-default-debuginfo-4.12.14-122.189.1
    • kernel-default-base-debuginfo-4.12.14-122.189.1
    • kernel-syms-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • kernel-default-base-4.12.14-122.189.1
    • kernel-default-devel-4.12.14-122.189.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    • kernel-devel-4.12.14-122.189.1
    • kernel-source-4.12.14-122.189.1
    • kernel-macros-4.12.14-122.189.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • kernel-default-devel-debuginfo-4.12.14-122.189.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64 nosrc)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • kernel-default-debuginfo-4.12.14-122.189.1
    • kernel-default-base-debuginfo-4.12.14-122.189.1
    • kernel-syms-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • kernel-default-base-4.12.14-122.189.1
    • kernel-default-devel-4.12.14-122.189.1
  • SUSE Linux Enterprise Server 12 SP5 (noarch)
    • kernel-devel-4.12.14-122.189.1
    • kernel-source-4.12.14-122.189.1
    • kernel-macros-4.12.14-122.189.1
  • SUSE Linux Enterprise Server 12 SP5 (s390x)
    • kernel-default-man-4.12.14-122.189.1
  • SUSE Linux Enterprise Server 12 SP5 (x86_64)
    • kernel-default-devel-debuginfo-4.12.14-122.189.1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5 (nosrc)
    • kernel-default-4.12.14-122.189.1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
    • kernel-default-extra-debuginfo-4.12.14-122.189.1
    • kernel-default-debugsource-4.12.14-122.189.1
    • kernel-default-debuginfo-4.12.14-122.189.1
    • kernel-default-extra-4.12.14-122.189.1

References: