PT-2022-33955 · Linux · Kvm+1
Published
2022-09-17
·
Updated
2022-09-17
None
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Name of the Vulnerable Software and Affected Versions
KVM versions prior to v5.15.61
Linux Kernel versions prior to v5.15.61
Description
The issue concerns a snapshot pre-VM-Enter DEBUGCTL for the !nested run pending case in KVM's nVMX. The actual impact and attack plausibility have not yet been proven.
Recommendations
For KVM versions prior to v5.15.61, update to version v5.15.61 or later to resolve the issue.
For Linux Kernel versions prior to v5.15.61, update to version v5.15.61 or later to resolve the issue.
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Related Identifiers
Affected Products
Kvm
Linux Kernel