CVE-2026-43105

A flaw was found in the drm/vc4 component of the Linux kernel. This vulnerability is due to a memory leak where the Buffer Object BO array, allocated during a hang state, is not properly freed. A local attacker could exploit this by repeatedly triggering the hang state, leading to memory exhausti...

The vulnerability of DRM/VC4 components in the Linux operating system’s kernel allows a perpetrator to trigger a service failure.

The vulnerability of the DRM/VC4 components in the Linux operating system’s kernel is related to memory management errors that occur after memory is freed in functions like vc4preparefb and vc4cleanupfb. Exploiting this vulnerability can allow an attacker to cause a service failure...