CVE-2026-64154

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

Description A reference leak occurs in the a6xx gpu init() function within the drm/msm/adreno component. The node variable is obtained via of parse phandle(), but certain early error return paths bypass the manual of node put() call, preventing the reference from being released.

Recommendations As a temporary workaround, restrict the use of the a6xx gpu init() function until a patch is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.