CVE-2026-80949

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A memory leak exists in the brcmfmac wifi driver. The issue occurs within the brcmf sdio read control() function, where memory allocated for the buf variable is not properly freed during certain error paths.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.