Vulnerability CVE-2021-47422
Published: 2024-05-21

Description:
In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau/kms/nv50-: fix file release memory leak

When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.

 References:
https://git.kernel.org/stable/c/65fff0a8efcdca8d84ffe3e23057c3b32403482d
https://git.kernel.org/stable/c/0b4e9fc14973a94ac0520f19b3633493ae13c912
https://git.kernel.org/stable/c/0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5
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