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SUSE Linux: 2024:3768-1 Important Kernel Live Patch for SLE 15 SP2

suse
Calendar Grey October 29, 2024
Dist Suse Esm H88
Critical security enhancement for SUSE Linux Kernel Live Patch 50 tackles various vulnerabilities, reinforcing system safety.
* bsc#1227471 * bsc#1227472 * bsc#1227651 * bsc#1228573

Summary

## This update for the Linux Kernel 5.3.18-150200_24_197 fixes several issues. The following security issues were fixed: * CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472). * CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). * CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (bsc#1227651). * 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: * SUSE Linux Enterprise Live Patching 15-SP2 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2024-3768=1

Topics%20covered

Topics Covered

security advisory important system protection threat fix kernel live patch sle 15

References

* bsc#1227471

* bsc#1227472

* bsc#1227651

* bsc#1228573

Cross-

* CVE-2021-47291

* CVE-2021-47598

* CVE-2021-47600

* CVE-2024-41059

CVSS scores:

* CVE-2021-47291 ( 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 ( 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-2021-47600 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2021-47600 ( 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3768-1
Release Date: 2024-10-29T06:03:43Z
Rating: important

Topics%20covered

Topics Covered

security advisory important system protection threat fix kernel live patch sle 15

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