CVE-2020-36788

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: avoid a use-after-free when BO init fails nouveau_bo_init() is backed by ttm_bo_init() and ferries its return code back to the caller. On failures, ttm_bo_init() invokes the provided destructor which should de-initialize and free the memory. Thus, when nouveau_bo_init() returns an error the gem object has already been released and the memory freed by nouveau_bo_del_ttm().

The following products are affected by CVE-2020-36788 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2020-36788.

URL	Resource
https://git.kernel.org/stable/c/548f2ff8ea5e0ce767ae3418d1ec5308990be87d
https://git.kernel.org/stable/c/bcf34aa5082ee2343574bc3f4d1c126030913e54
https://git.kernel.org/stable/c/f86e19d918a85492ad1a01fcdc0ad5ecbdac6f96
https://lore.kernel.org/linux-cve-announce/2024052134-CVE-2020-36788-06ab@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2020-36788
https://www.cve.org/CVERecord?id=CVE-2020-36788