high7.8
CVE-2026-99099
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 wh…
Impact
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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-rmrm-rhgq-8f8q
- https://nvd.nist.gov/vuln/detail/CVE-2026-99099
- https://git.kernel.org/stable/c/098d80b04d0fe02889c332d061db968f070b83a6
- https://git.kernel.org/stable/c/87db7795cbaaf636ae22ae031f4906db7bb77803
- https://git.kernel.org/stable/c/e3e6779f77ab6f0a1aa80e24868d2d89f31053fe