Red Hat Security AdvisoryRHSA-2026:3520
kernel security update
Released 2026-03-02 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat CodeReady Linux Builder EUS (v.9.6) kernel-tools-libs-devel-5.14.0-570.94.1.el9_6, libperf-5.14.0-570.94.1.el9_6
- Red Hat Enterprise Linux AppStream EUS (v.9.6) kernel-64k-debug-devel-5.14.0-570.94.1.el9_6, kernel-64k-debug-devel-matched-5.14.0-570.94.1.el9_6, kernel-64k-devel-5.14.0-570.94.1.el9_6 +12
- Red Hat Enterprise Linux BaseOS EUS (v.9.6) kernel-5.14.0-570.94.1.el9_6, kernel-64k-5.14.0-570.94.1.el9_6, kernel-64k-core-5.14.0-570.94.1.el9_6 +28
- Red Hat Enterprise Linux Real Time EUS (v.9.6) kernel-rt-5.14.0-570.94.1.el9_6, kernel-rt-64k-5.14.0-570.94.1.el9_6, kernel-rt-64k-core-5.14.0-570.94.1.el9_6 +21
- Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) kernel-rt-5.14.0-570.94.1.el9_6, kernel-rt-core-5.14.0-570.94.1.el9_6, kernel-rt-debug-5.14.0-570.94.1.el9_6 +11
Fixes 1 record
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Avoid using sk_socket after free when sending The sk->sk_socket is not locked or referenced in backlog thread, and during the call to skb_…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00191 · Published 2025-07-03 · Partial fix · 5.15.186, 6.1.142 +5 CWE-416
