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CVE-2026-99099x86/CPU/AMD: Fix AMD TLBI Erratum #1718

Linux Linux Publicada: (hace 15 días)

Descripción

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.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
Linux Linux 6.15
linux linux kernel 6.15 – < 6.18.57

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