CVE-2023-53388

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Clean dangling pointer on bind error path mtk_drm_bind() can fail, in which case drm_dev_put() is called, destroying the drm_device object. However a pointer to it was still being held in the private object, and that pointer would be passed along to DRM in mtk_drm_sys_prepare() if a suspend were triggered at that point, resulting in a panic. Clean the pointer when destroying the object in the error path to prevent this from happening.

The following products are affected by CVE-2023-53388 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53388.

URL	Resource
https://git.kernel.org/stable/c/36aa8c61af55675ed967900fbe5deb32d776f051
https://git.kernel.org/stable/c/49cf87919daeeeeeb9e924c39bdd9203af434461
https://git.kernel.org/stable/c/6a89ddee1686a8872384aaa9f0bcfa6b675acd86
https://git.kernel.org/stable/c/7b551a501fa714890e55bae73efede1185728d72
https://git.kernel.org/stable/c/9a48f99aa7bea15e0b1d8b0040c46b4792eddf3b
https://git.kernel.org/stable/c/a161f1d92aabb3b8463f752bdc3474dc3a5ec0e5
https://git.kernel.org/stable/c/f3887c771576c5d740c5c5b8bf654a8ab8020b7d
https://lore.kernel.org/linux-cve-announce/2025091858-CVE-2023-53388-657a@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-53388
https://www.cve.org/CVERecord?id=CVE-2023-53388