PT-2022-30755 · Linux · Linux Kernel
Published
2022-04-24
·
Updated
2022-04-24
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.9.311
Description
The issue concerns the KVM x86/svm component, specifically with clearing reserved bits written to PerfEvtSeln MSRs. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v4.9.311, update to version v4.9.311 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel