Unrated severityNVD Advisory· Published Dec 10, 2021· Updated Sep 16, 2024
CVE-2021-26340
CVE-2021-26340
Description
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
Affected products
1Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/amd-sb-1023mitrex_refsource_MISC
News mentions
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