PT-2022-29409 · 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 v5.13 through v5.17.1
Description
A potential security issue exists in the KVM x86/mmu component related to the TDP MMU, where not all roots are zapped when unmapping a gfn range. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions v5.13 through v5.17.1, update to version v5.17.2 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel