CVE-2021-47530

CVE-2021-47530: Linux kernel vulnerability in drm/msm where the submitqueue reference leak was not dropped across all paths, notably when the fence had already signaled. The fix (described as extracting a helper to normalize handling across different returns) resolves the leak. Public advisories ...

GSD-2021-1002574 drm/msm: Fix wait_fence submitqueue leak

drm/msm: Fix waitfence submitqueue leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.7 by commit...