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SUSE: 2024:1740-2 Critical: Kernel Live Update for SLE 15 SP5

suse
Calendar Grey May 21, 2024
Dist Suse Esm H88
Security enhancement for the Linux Kernel tackling a quartet of vulnerabilities, complete with setup guidance for SLE 15 SP5 systems.
* bsc#1220832 * bsc#1221302 * bsc#1222685 * bsc#1223514

Summary

## This update for the Linux Kernel 5.14.21-150500_55_52 fixes several issues. The following security issues were fixed: * CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302). * CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514). * CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220832). * CVE-2023-6546: Fixed a race condition that could lead to a use-after-free in the GSM 0710 tty multiplexor (bsc#1222685). ## 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: * openSUSE Leap 15.5 zypper in -t patch SUSE-2024-1731=1

Topics%20covered

Topics Covered

security advisory memory corruption important kernel installation instructions SUSE live patch

References

* bsc#1220832

* bsc#1221302

* bsc#1222685

* bsc#1223514

Cross-

* CVE-2022-48651

* CVE-2023-52502

* CVE-2023-6546

* CVE-2024-26610

CVSS scores:

* CVE-2022-48651 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52502 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-6546 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-6546 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-26610 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected Products:

* openSUSE Leap 15.5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Live Patching 15-SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1731-1
Rating: important

Topics%20covered

Topics Covered

security advisory memory corruption important kernel installation instructions SUSE live patch

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