SUSE-SU-2025:20776-1: kernel-livepatch-MICRO-6-0-RT_Update_5&distro=SUSE Linux Micro 6.1 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2025:20776-1 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.
Advisory lineage
Upstream 8 · Downstream 0 · Related 8Timeline
- 11-09-2025PublishedVulnerability first disclosed.
- 23-03-2026Last 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-2025-38087: net/sched: fix use-after-free in taprio_dev_notifier (bsc#1245505) - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579) - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235) - CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236207) - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775) - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791) - CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1245805) - CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo 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< 7-1.1
1 vendor · 1 product