PT-2021-30629
Published
2021-11-14
·
Updated
2021-11-14
Description by
Score
N/A
Not availableNo severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15
Description
The issue is related to the KVM on arm64, specifically concerning the host stage-2 PGD refcount. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.15, update to version v5.15 or later to resolve the issue.
Vendors
Affected products
Related identifiers
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