PT-2021-17016
CVE-2021-26340
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Published
2021-12-10
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Updated
2021-12-15
Description by
CVSS 2.0
3.6
LowMetricsAV:L/AC:L/Au:N/C:P/I:P/A:N
Name of the Vulnerable Software and Affected Versions
No specific software or versions are mentioned.
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).
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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