SUSE-SU-2025:3731-1: kernel-livepatch-SLE15-SP5_Update_22&distro=SUSE Linux Enterprise Live Patching 15 SP5 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 22-10-2025Last modified 23-03-2026
Open JSON

Vulnerability summary

SUSE-SU-2025:3731-1 is a vulnerability in kernel-livepatch-SLE15-SP5_Update_22&distro=SUSE Linux Enterprise Live Patching 15 SP5 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-2025-21971CVE-2025-38206CVE-2025-38499CVE-2025-38644CVE-2025-38678

Timeline

  1. 22-10-2025
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP5) This update for the Linux Kernel 5.14.21-150500_55_91 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534). - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673). - CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794). - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749). - CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

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

Suse1 product
  • kernel-livepatch-SLE15-SP5_Update_22&distro=SUSE Linux Enterprise Live Patching 15 SP5< 13-150500.2.1

1 vendor · 1 product

References

11 links
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