medium5.5
CVE-2021-47423
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/debugfs: fix file release memory leak When using single_open() for opening, sin…
Impact
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/debugfs: 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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.5 before 4.9.287 from 4.10 before 4.14.251 from 4.15 before 4.19.211 from 4.20 before 5.4.153 from 5.5 before 5.10.73 from 5.11 before 5.14.12 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/11cd944bb87d9e575b94c07c952105eda745b459
- https://git.kernel.org/stable/c/1508b09945bde393326a9dab73b1fc35f672d771
- https://git.kernel.org/stable/c/88c3610045ca6e699331b6bb5c095c5565f30721
- https://git.kernel.org/stable/c/9f9d4c88b2edc7924e19c44909cfc3fa4e4d3d43
- https://git.kernel.org/stable/c/df0c9418923679bc6d0060bdb1b5bf2c755159e0
- https://git.kernel.org/stable/c/f5a8703a9c418c6fc54eb772712dfe7641e3991c
- https://git.kernel.org/stable/c/f69556a42043b5444ca712ee889829ba89fdcba8
- https://git.kernel.org/stable/c/11cd944bb87d9e575b94c07c952105eda745b459
- https://git.kernel.org/stable/c/1508b09945bde393326a9dab73b1fc35f672d771
- https://git.kernel.org/stable/c/88c3610045ca6e699331b6bb5c095c5565f30721
- https://git.kernel.org/stable/c/9f9d4c88b2edc7924e19c44909cfc3fa4e4d3d43
- https://git.kernel.org/stable/c/df0c9418923679bc6d0060bdb1b5bf2c755159e0
- https://git.kernel.org/stable/c/f5a8703a9c418c6fc54eb772712dfe7641e3991c
- https://git.kernel.org/stable/c/f69556a42043b5444ca712ee889829ba89fdcba8