PT-2021-30489
Published
2021-11-14
·
Updated
2021-11-14
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions 2.6.29 through 5.4.158
Description
The issue is related to the comedi dt9812 driver, where DMA buffers are allocated on the stack. This could potentially lead to security vulnerabilities, although the actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions 2.6.29 through 5.4.158, update to version v5.4.159 or later to resolve the issue.
Vendors
Affected products
Related identifiers
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