Red Hat Security AdvisoryRHSA-2026:43847
kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_143_1, and kpatch-patch-4_18_0-477_97_1 security update
Released 2026-07-22 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux BaseOS E4S (v.8.8) kpatch-patch-4_18_0-477_107_1-1-10.el8_8, kpatch-patch-4_18_0-477_120_1-1-9.el8_8, kpatch-patch-4_18_0-477_130_1-1-7.el8_8 +2
Fixes 1 record
Priority HIGH 73
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af2ea66ad ("KVM: x86: Fix shadow paging use-after-free due to unexpected GF…
CVSS 3.1HIGH 8.8· Local · Low privileges · No interaction · EPSS 0.01368 · Published 2026-07-04 · Partial fix · 5.15.222, 6.1.177 +5 CWE-416
