SUSE-SU-2025:20621-1: kernel-livepatch-MICRO-6-0-RT_Update_5&distro=SUSE Linux Micro 6.1 SUSE Linux Enterprise

Published
Published 25-08-2025Last modified 23-03-2026

Vulnerability summary

SUSE-SU-2025:20621-1 is a vulnerability in kernel-livepatch-MICRO-6-0-RT_Update_5&distro=SUSE Linux Micro 6.1 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 scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2025-21702CVE-2025-37752CVE-2025-37797

Timeline

  1. 25-08-2025
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for kernel-livepatch-MICRO-6-0-RT_Update_5 This update for kernel-livepatch-MICRO-6-0-RT_Update_5 fixes the following issues: - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776) - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793) - 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
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

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-MICRO-6-0-RT_Update_5&distro=SUSE Linux Micro 6.1< 5-1.1

1 vendor · 1 product

References

7 links