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Fixed

LIN1023-38655 : Security Advisory - linux - CVE-2026-99099

Created: Nov 1, 2026 Updated: Nov 4, 2026

Resolved Date: Nov 3, 2026

Found In Version: 10.23.30.2

Fix Version: 10.23.30.9

Severity: Standard

Applicable for: Wind River Linux LTS 23

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  x86/CPU/AMD: Fix AMD TLBI Erratum #1718  The processor may fail to invalidate a TLB entry while executing an INVLPGB/TLBSYNC instruction pair.  Detect the erratum and apply a software workaround when a microcode fix is not present.

CVEs

CVE-2026-99099