medium5.5
CVE-2023-53411
In the Linux kernel, the following vulnerability has been resolved: PM: EM: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the resul…
Impact
In the Linux kernel, the following vulnerability has been resolved: PM: EM: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.0 before 5.10.173 from 5.11 before 5.15.99 from 5.16 before 6.1.16 from 6.2 before 6.2.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/30fee10192e1239478a0987bc7ee445d5e980d46
- https://git.kernel.org/stable/c/5100c4efc30636aa48ac517dece3c3b7f84fe367
- https://git.kernel.org/stable/c/84e4d4885d0ae011860fb599d50d01b8fdca2b87
- https://git.kernel.org/stable/c/a0e8c13ccd6a9a636d27353da62c2410c4eca337
- https://git.kernel.org/stable/c/e974e8f1e37d22c0de07374f8ddc84073fef2f1d