Red Hat Security Advisory

RHSA-2025:17377

kernel security update

Released 2025-10-06 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-570.51.1.el9_6, kernel-64k-debug-devel-matched-5.14.0-570.51.1.el9_6, kernel-64k-devel-5.14.0-570.51.1.el9_6 +12
Red Hat Enterprise Linux BaseOS (v. 9) kernel-5.14.0-570.51.1.el9_6, kernel-64k-5.14.0-570.51.1.el9_6, kernel-64k-core-5.14.0-570.51.1.el9_6 +28
Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) kernel-tools-libs-devel-5.14.0-570.51.1.el9_6, libperf-5.14.0-570.51.1.el9_6
Red Hat Enterprise Linux Real Time (v. 9) kernel-rt-5.14.0-570.51.1.el9_6, kernel-rt-64k-5.14.0-570.51.1.el9_6, kernel-rt-64k-core-5.14.0-570.51.1.el9_6 +21
Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt-5.14.0-570.51.1.el9_6, kernel-rt-core-5.14.0-570.51.1.el9_6, kernel-rt-debug-5.14.0-570.51.1.el9_6 +11

Fixes 3 records

TI-2025-26436 CVE-2025-39761 · GHSA-55f8-prfx-mfvw

wifi: ath12k: Decrement TID on RX peer frag setup error handling

LOW 38

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Decrement TID on RX peer frag setup error handling Currently, TID is not decremented before peer cleanup, during error handling path of at…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00236 Published 2025-09-11 Partial fix · 6.6.103, 6.12.43 +3 CWE-125

TI-2024-33742 CVE-2024-50301 · GHSA-7h56-8w9m-w78x

security/keys: fix slab-out-of-bounds in key_task_permission

LOW 34

In the Linux kernel, the following vulnerability has been resolved: security/keys: fix slab-out-of-bounds in key_task_permission KASAN reports an out of bounds read: BUG: KASAN: slab-out-of-bounds in __kuid_val include/l…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00283 Published 2024-11-19 Partial fix · 4.19.324, 5.4.286 +6 CWE-125

TI-2025-25690 CVE-2025-38351 · GHSA-x77v-68j6-p42v

KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush

LOW 24

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush In KVM guests with Hyper-V hypercalls enabled, the hypercalls HVCALL_FLUSH_VIRTUAL_AD…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00192 Published 2025-07-19 Fixed in 6.6.103, 6.12.41 +2