Riskcovery

CVE-2024-42238

firmware: cs_dsp: Return error if block header overflows file

State
Published
Severity
Not scored
Published
Aug 7, 2024
Updated
May 11, 2026
Reserved
Jul 30, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

firmware: cs_dsp: Return error if block header overflows file

Return an error from cs_dsp_power_up() if a block header is longer than the amount of data left in the file.

The previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop while there was enough data left in the file for a valid region. This protected against overrunning the end of the file data, but it didn't abort the file processing with an error.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 to before b8be70566b33abbd0180105070b4c67cfef8c44fAffected
  • f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 to before 90ab191b7d181057d71234e8632e06b5844ac38eAffected
  • f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 to before 6eabd23383805725eff416c203688b7a390d4153Affected
  • f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 to before 959fe01e85b7241e3ec305d657febbe82da16a02Affected
LinuxLinux
  • 5.16Affected
  • before 5.16Not affected
  • 6.1.100 through 6.1.*Not affected
  • 6.6.41 through 6.6.*Not affected
  • 6.9.10 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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