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CVE-2026-80624 Details

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: cs42l43: Sanity check firmware size Currently the code checks if a firmware was received, however it does not verify that the firmware size is larger than the firmware header. As the firmware pointer is dereferenced as a pointer to the header structure this could lead to an out of bounds memory access. Add the missing check.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/17d79248b4f370663f9d351409a130fc1ed9416d	kernel.org
https://git.kernel.org/stable/c/197a4c54d8a94fe2fb7829661b29f0859c10feb5	kernel.org
https://git.kernel.org/stable/c/2ce02059ceb6311a33026b62e6e4dc4ed22a3aef	kernel.org
https://git.kernel.org/stable/c/b6ef1a74b3ec254f87a6a3c554fe8f8083ebd37c	kernel.org
https://git.kernel.org/stable/c/d35e4032f16d7621468c8b56816e7935ebf590a7	kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes