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LIN1024-2763 : Security Advisory - linux - CVE-2024-40964

Created: Jul 13, 2024    Updated: Sep 10, 2024
Resolved Date: Jul 14, 2024
Found In Version: 10.24.33.1
Fix Version: 10.24.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 24
Component/s: Kernel

Description

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

ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()

The cs35l41_hda_unbind() function clears the hda_component entry
matching it's index and then dereferences the codec pointer held in the
first element of the hda_component array, this is an issue when the
device index was 0.

Instead use the codec pointer stashed in the cs35l41_hda structure as it
will still be valid.

CREATE(Triage):(User=admin) CVE-2024-40964 (https://nvd.nist.gov/vuln/detail/CVE-2024-40964)

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