cve 2026-31590

  1. CVE-2026-31590 and AMD SEV KVM: Warning-to-DoS risk for confidential VMs

    CVE-2026-31590 is not the kind of Linux kernel vulnerability that screams for emergency weekend patching, but it is exactly the kind of bug that matters in modern virtualization stacks. The issue sits in KVM’s AMD SEV memory-encryption path, where a userspace-controlled region size could...
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    • amd sev confidential computing cve 2026-31590 linux kvm
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    • Forum: Security Alerts