CVE-2026-64229

Summary: CVE-2026-64229 affects the Linux kernel on x86 with regard to TLB broadcast invalidation and PCID. The issue arises in the global ASID handling path when INVLPGB (invalidations) is used with a non-zero PCID while CR4.PCIDE is not set, which could trigger a #GP (general protection fault) ...

ARM® CPU Vulnerability : Bypass of Stage 1 translation, Stage-2 translation, or GPT Protection

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2025-10263 non-AMD| According to the ARM® security team, a broadcast Translation Lookaside Buffer Invalidate TLBI on another Processing Element PE may be completed before affected memory access...