PT-2021-28587 · Linux · Linux Kernel
Published
2021-05-31
·
Updated
2021-05-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions v5.8 through v5.11.19
Description
A potential security issue has been identified in the Linux Kernel, related to the vhost-vdpa component. The issue concerns the
vm flags for virtqueue doorbell mapping. Although the actual impact and attack plausibility have not been proven, a fix has been implemented.Recommendations
For Linux Kernel versions v5.8 through v5.11.19, update to version v5.11.20 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel