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SUSE: kernel Important ACPI Null-Pointer Issues 2025:03358-1

suse
Calendar Grey September 26, 2025
Dist Suse Esm H88
This latest security patch for the SUSE Linux Kernel tackles various vulnerabilities such as ACPI inconsistencies and null pointer dereference problems.
* bsc#1231862 * bsc#1246001 * bsc#1246356 * bsc#1247499

Summary

## This update for the Linux Kernel 5.3.18-150300_59_179 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: * openSUSE Leap 15.3 zypper in -t patch SUSE-2025-3358=1 SUSE-2025-3357=1 * SUSE Linux Enterprise Live Patching 15-SP3

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important kernel

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-2025:03358-1
Release Date: 2025-09-25T20:03:49Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important kernel

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