PT-2026-123386

CVE-2026-99099

Published

2026-10-26

Updated

2026-10-26

Score

N/A

Not available

No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.

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.

Vendors

Affected products

Related identifiers

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