SUSE-SU-2025:02638-1: kernel-livepatch-SLE15-SP4_Update_35&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 04-08-2025Last modified 04-02-2026
Open JSON

Vulnerability summary

SUSE-SU-2025:02638-1 is a vulnerability in kernel-livepatch-SLE15-SP4_Update_35&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0 · Related 5
CVE-2024-53125CVE-2024-56664CVE-2025-21702CVE-2025-37752CVE-2025-37797

Timeline

  1. 04-08-2025
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel RT (Live Patch 2 for SLE 15 SP6) This update for the Linux Kernel 6.4.0-150600_10_8 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: net_sched: sch_sfq: move the limit validation (bsc#1245776). - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1245804). - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1245797).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse2 products
  • kernel-livepatch-SLE15-SP4_Update_35&distro=SUSE Linux Enterprise Live Patching 15 SP4< 9-150400.2.1
  • kernel-livepatch-SLE15-SP6-RT_Update_2&distro=SUSE Linux Enterprise Live Patching 15 SP6< 14-150600.2.1

1 vendor · 2 products

References

11 links
Show all 11 references