Red Hat Security AdvisoryRHSA-2026:3488
kernel security update
Released 2026-03-02 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-611.36.1.el9_7, kernel-64k-debug-devel-matched-5.14.0-611.36.1.el9_7, kernel-64k-devel-5.14.0-611.36.1.el9_7 +12
- Red Hat Enterprise Linux BaseOS (v. 9) kernel-5.14.0-611.36.1.el9_7, kernel-64k-5.14.0-611.36.1.el9_7, kernel-64k-core-5.14.0-611.36.1.el9_7 +28
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) kernel-tools-libs-devel-5.14.0-611.36.1.el9_7, libperf-5.14.0-611.36.1.el9_7
- Red Hat Enterprise Linux Real Time (v. 9) kernel-rt-5.14.0-611.36.1.el9_7, kernel-rt-64k-5.14.0-611.36.1.el9_7, kernel-rt-64k-core-5.14.0-611.36.1.el9_7 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt-5.14.0-611.36.1.el9_7, kernel-rt-core-5.14.0-611.36.1.el9_7, kernel-rt-debug-5.14.0-611.36.1.el9_7 +9
Fixes 3 records
Priority LOW 36
In the Linux kernel, the following vulnerability has been resolved: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.0042 · Published 2025-11-12 · Partial fix · 6.1.187, 6.6.156 +3
Priority LOW 33
In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() There exists a kernel oops caused by a BUG_ON(nhead < 0) at net/core/skbuff.c:2232…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00305 · Published 2026-01-13 · Partial fix · 5.10.248, 5.15.198 +5 CWE-190
Priority LOW 24
In the Linux kernel, the following vulnerability has been resolved: migrate: correct lock ordering for hugetlb file folios Syzbot has found a deadlock (analyzed by Lance Yang): 1) Task (5749): Holds folio_lock, then trie…
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00107 · Published 2026-02-04 · Partial fix · 5.10, 5.10.249 +6 CWE-362
THREATIST.IORead the docs