CVEvulnerability
CVE-2022-50574
- Status
- Deferred
- Published
- 2025-10-22
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/omap: dss: Fix refcount leak bugs
In dss_init_ports() and __dss_uninit_ports(), we should call
of_node_put() for the reference returned by of_graph_get_port_by_id()
in fail path or when it is not used anymore.
References
- https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b git.kernel.org
- https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a git.kernel.org
- https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22 git.kernel.org
- https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091 git.kernel.org
- https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc git.kernel.org
- https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353 git.kernel.org