PT-2022-32756 · Linux · Linux Kernel
Published
2022-07-31
·
Updated
2022-07-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.50
Description
The issue is related to the handling of FROM DEVICE buffers at the start of DMA transfers in the arm64 architecture. The actual impact and potential for attacks have not been proven yet.
Recommendations
For Linux Kernel versions prior to v5.15.50, update to version v5.15.50 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel