Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
drm/syncobj: Fix memory leak in drm_syncobj_find_fence()
Commit 18226ba52159 (“drm/syncobj: reject invalid flags in drm_syncobj_find_fence”) forgot to take into account the fact that drm_syncobj_find() takes a reference to syncobj and returns early without dropping the reference, leading to memory leaks.
Reported by: Sam Spencer <[email protected]>
Details
- Affected product:
- Debian 10 ELS
- Affected packages:
- linux @ 4.19.0