Red Hat Security AdvisoryRHSA-2026:3066
kernel security update
Released 2026-02-23 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-611.35.1.el9_7, kernel-64k-debug-devel-matched-5.14.0-611.35.1.el9_7, kernel-64k-devel-5.14.0-611.35.1.el9_7 +12
- Red Hat Enterprise Linux BaseOS (v. 9) kernel-5.14.0-611.35.1.el9_7, kernel-64k-5.14.0-611.35.1.el9_7, kernel-64k-core-5.14.0-611.35.1.el9_7 +28
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) kernel-tools-libs-devel-5.14.0-611.35.1.el9_7, libperf-5.14.0-611.35.1.el9_7
- Red Hat Enterprise Linux Real Time (v. 9) kernel-rt-5.14.0-611.35.1.el9_7, kernel-rt-64k-5.14.0-611.35.1.el9_7, kernel-rt-64k-core-5.14.0-611.35.1.el9_7 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt-5.14.0-611.35.1.el9_7, kernel-rt-core-5.14.0-611.35.1.el9_7, kernel-rt-debug-5.14.0-611.35.1.el9_7 +9
Fixes 2 records
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayed_free The double free could happen in the following path.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00193 · Published 2025-07-04 · Partial fix · 5.10.239, 5.15.186 +5 CWE-415
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: page_pool: Fix use-after-free in page_pool_recycle_in_ring syzbot reported a uaf in page_pool_recycle_in_ring: BUG: KASAN: slab-use-after-free in lock_r…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00199 · Published 2025-07-03 · Partial fix · 5.10.259, 5.15.198 +5 CWE-416
