Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: loop: implement ->free_disk Ensure that the lo_device which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is still in use, but to to fix a potential deadlock this will be relaxed a bit soon.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 73285082745045bcd64333c1fbaa88f8490f2626 before aadd1443aae7fe8956e3b11157827067f034406a; affected 73285082745045bcd64333c1fbaa88f8490f2626 before d2c7f56f8b5256d57f9e3fc7794c31361d43bdd9 |
| Linux / Linux | affected 2.6.22; unaffected 0 before 2.6.22; unaffected 5.18.3 through 5.18.*; unaffected 5.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/aadd1443aae7fe8956e3b11157827067f034406a
- https://git.kernel.org/stable/c/d2c7f56f8b5256d57f9e3fc7794c31361d43bdd9
ADP enrichment
No English description supplied.
No references supplied.