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CVE-2024-41038

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CVE-2024-41038

Published: Jul 29, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers Check that all fields of a V2 algorithm header fit into the available firmware data buffer. The wmfw V2 format introduced variable-length strings in the algorithm block header. This means the overall header length is variable, and the position of most fields varies depending on the length of the string fields. Each field must be checked to ensure that it does not overflow the firmware data buffer. As this ia bugfix patch, the fixes avoid making any significant change to the existing code. This makes it easier to review and less likely to introduce new bugs.

VendorProductVersions

Linux

Linux

affected
f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 - < 6619aa48a011364e9f29083cc76368e6acfe5b11
affected
f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 - < 76ea8e13aaefdfda6e5601323d6ea5340359dcfa
affected
f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 - < 014239b9971d79421a0ba652579e1ca1b7b57b6d
affected
f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 - < 2163aff6bebbb752edf73f79700f5e2095f3559e

Linux

Linux

affected
5.16
unaffected
0 - < 5.16
unaffected
6.1.100 - <= 6.1.*
unaffected
6.6.41 - <= 6.6.*
unaffected
6.9.10 - <= 6.9.*

+1 more versions

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