SUSE-SU-2025:02676-1

See a problem?
Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2025/suse-su-202502676-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02676-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:02676-1
Upstream
Related
Published
2025-08-04T12:38:28Z
Modified
2026-03-11T07:29:05.452377Z
Summary
Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP5)
Details

This update for the Linux Kernel 5.14.21-15050055103 fixes several issues.

The following security issues were fixed:

  • CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793).
  • CVE-2025-37752: netsched: schsfq: move the limit validation (bsc#1245776).
  • CVE-2025-21702: pfifotailenqueue: Drop new packet when sch->limit == 0 (bsc#1245797).
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_68

Package

Name
kgraft-patch-SLE12-SP5_Update_68
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_68&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2-2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_258-default": "2-2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02676-1.json"

SUSE:Linux Enterprise Live Patching 15 SP5 / kernel-livepatch-SLE15-SP5_Update_26

Package

Name
kernel-livepatch-SLE15-SP5_Update_26
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_26&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3-150500.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150500_55_103-default": "3-150500.2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02676-1.json"