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SUSE: Kernel Important Security Issues Fixed 2025:03337-1

suse
Calendar Grey September 24, 2025
Dist Suse Esm H88
SUSE Linux Kernel update tackles critical vulnerabilities, providing essential security patches and guidance for appropriate installation procedures.
* bsc#1231862 * bsc#1246001 * bsc#1246356 * bsc#1247499

Summary

## This update for the Linux Kernel 4.12.14-122_228 fixes several issues. The following security issues were fixed: * CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862). * CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356). * CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001). * CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499). ## 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 12-SP5 zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2025-3337=1 ## Package List:

Topics%20covered

Topics Covered

security advisory SuSE important kernel system integrity CVE

References

* bsc#1231862

* bsc#1246001

* bsc#1246356

* bsc#1247499

Cross-

* CVE-2024-49860

* CVE-2025-38177

* CVE-2025-38181

* CVE-2025-38498

CVSS scores:

* CVE-2024-49860 ( SUSE ): 8.5

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

* CVE-2024-49860 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-49860 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

* CVE-2025-38177 ( 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-2025-38177 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-38181 ( SUSE ): 8.2

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

* CVE-2025-38181 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-38498 ( SUSE ): 7.3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03337-1
Release Date: 2025-09-24T09:33:31Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important kernel system integrity CVE

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