Detections
Analytics
CVE-2026-99099
high
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.
References
https://git.kernel.org/stable/c/e3e6779f77ab6f0a1aa80e24868d2d89f31053fe
https://git.kernel.org/stable/c/87db7795cbaaf636ae22ae031f4906db7bb77803
https://git.kernel.org/stable/c/098d80b04d0fe02889c332d061db968f070b83a6