Red Hat Security AdvisoryRHSA-2025:9492
kernel-rt security update
Released 2025-06-24 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Real Time E4S (v.9.2) kernel-rt-5.14.0-284.121.1.rt14.406.el9_2, kernel-rt-core-5.14.0-284.121.1.rt14.406.el9_2, kernel-rt-debug-5.14.0-284.121.1.rt14.406.el9_2 +9
- Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2) kernel-rt-5.14.0-284.121.1.rt14.406.el9_2, kernel-rt-core-5.14.0-284.121.1.rt14.406.el9_2, kernel-rt-debug-5.14.0-284.121.1.rt14.406.el9_2 +11
Fixes 1 record
Priority LOW 36
In the Linux kernel, the following vulnerability has been resolved: ndisc: use RCU protection in ndisc_alloc_skb() ndisc_alloc_skb() can be called without RTNL or RCU being held.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00271 · Published 2025-02-27 · Partial fix · 5.4.291, 5.10.235 +6 CWE-416
