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CVE-2026-89775 KVM: arm64: Handle negative S1 walk levels in VNCR TLB size evaluation

🗓️ 16 Sep 2026 08:39:16Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 8 Views

Linux kernel KVM arm64 computes VNCR TLB invalidation size as 0 when S1 MMU disabled.

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