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SUSE: 2024:3836-1 important: kernel live patching for SLE 15 SP4

suse
Calendar Grey October 30, 2024
Dist Suse Esm H88
The latest enhancements to the Linux Kernel (Live Patch 29 for SLE 15 SP5) address significant vulnerabilities and improve overall system efficiency.
* bsc#1227471 * bsc#1228573 * bsc#1228786 * bsc#1231353

Summary

## This update for the Linux Kernel 5.14.21-150400_24_125 fixes several issues. The following security issues were fixed: * CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). * Intermittent nfs mount failures (may be due to SUNRPC over UDP) (bsc#1231353) * CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808) * CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573). ## 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 15.4 zypper in -t patch SUSE-2024-3836=1 * SUSE Linux Enterprise Live Patching 15-SP4

Topics%20covered

Topics Covered

security advisory security issue kernel patch critical fix SUSE Linux important update live patching

References

* bsc#1227471

* bsc#1228573

* bsc#1228786

* bsc#1231353

Cross-

* CVE-2021-47598

* CVE-2024-40954

* CVE-2024-41059

CVSS scores:

* CVE-2021-47598 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2021-47598 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-40954 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-40954 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-41059 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2024-41059 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-41059 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise High Performance Computing 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3836-1
Release Date: 2024-10-30T19:03:45Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue kernel patch critical fix SUSE Linux important update live patching

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