SUSE-SU-2025:02638-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-202502638-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02638-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:02638-1
Upstream
Related
Published
2025-08-04T08:05:16Z
Modified
2025-08-04T17:15:58.631258Z
Summary
Security update for the Linux Kernel RT (Live Patch 2 for SLE 15 SP6)
Details

This update for the Linux Kernel 6.4.0-150600108 fixes several issues.

The following security issues were fixed:

  • CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235250).
  • 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-2024-53125: bpf: synclinkedregs() must preserve subreg_def (bsc#1245804).
  • CVE-2025-21702: pfifotailenqueue: Drop new packet when sch->limit == 0 (bsc#1245797).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_35

Package

Name
kernel-livepatch-SLE15-SP4_Update_35
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_35&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9-150400.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_147-default": "9-150400.2.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02638-1.json"

SUSE:Linux Enterprise Live Patching 15 SP6 / kernel-livepatch-SLE15-SP6-RT_Update_2

Package

Name
kernel-livepatch-SLE15-SP6-RT_Update_2
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP6-RT_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14-150600.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-6_4_0-150600_10_8-rt": "14-150600.2.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02638-1.json"