PT-2021-30288
Published
2021-10-28
·
Updated
2021-10-28
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions 2.6.31 through 5.4.155
Description
The issue is related to the
debug dma map sg() function in the dma-debug module. It was introduced in version v2.6.31 and fixed in version v5.4.156. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions 2.6.31 through 5.4.155, update to version v5.4.156 or later to resolve the issue.
Vendors
Affected products
Related identifiers
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