Red Hat Security AdvisoryRHSA-2026:78844
kernel security update
Released 2026-10-08 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server (v. 7 ELS) bpftool-3.10.0-1160.165.1.el7, kernel-3.10.0-1160.165.1.el7, kernel-abi-whitelists-3.10.0-1160.165.1.el7 +11
- Red Hat Enterprise Linux Server Optional (v. 7 ELS) kernel-debug-devel-3.10.0-1160.165.1.el7, kernel-tools-libs-devel-3.10.0-1160.165.1.el7
Fixes 1 record
Priority LOW 34
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O,…
CVSS 3.1HIGH 7.9· Local · Low privileges · No interaction · EPSS 0.0017 · Published 2025-10-28 · Partial fix · 5.4.301, 5.10.246 +7
