PT-2021-26274

Published

2021-10-28

·

Updated

2021-10-28

Description by

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Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.214
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 v4.19.214. The actual impact and attack plausibility have not yet been proven.
Recommendations: For Linux Kernel versions prior to v4.19.214, update to version v4.19.214 or later to resolve the issue.
Vendors
Affected products
Related identifiers
GSD-2021-1001804
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