Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: st: fix probed platform device ref count on probe error path The probe function never performs any paltform device allocation, thus error path "undo_platform_dev_alloc" is entirely bogus. It drops the reference count from the platform device being probed. If error path is triggered, this will lead to unbalanced device reference counts and premature release of device resources, thus possible use-after-free when releasing remaining devm-managed resources.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f83fca0707c66e36f14efef7f68702cb12de70b7 before b0979a885b9d4df2a25b88e9d444ccaa5f9f495c; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before f3498650df0805c75b4e1c94d07423c46cbf4ce1; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before 6aee4c5635d81f4809c3b9f0c198a65adfbb2ada; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before 060f41243ad7f6f5249fa7290dda0c01f723d12d; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before 4c6735299540f3c82a5033d35be76a5c42e0fb18; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before e1e5e8ea2731150d5ba7c707f9e02fafebcfeb49; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before 1de989668708ce5875efc9d669d227212aeb9a90; affected f83fca0707c66e36f14efef7f68702cb12de70b7 before ddfcfeba891064b88bb844208b43bef2ef970f0c |
| Linux / Linux | affected 3.18; unaffected 0 before 3.18; unaffected 4.19.321 through 4.19.*; unaffected 5.4.283 through 5.4.*; unaffected 5.10.225 through 5.10.*; unaffected 5.15.166 through 5.15.*; unaffected 6.1.108 through 6.1.*; unaffected 6.6.49 through 6.6.*; unaffected 6.10.8 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b0979a885b9d4df2a25b88e9d444ccaa5f9f495c
- https://git.kernel.org/stable/c/f3498650df0805c75b4e1c94d07423c46cbf4ce1
- https://git.kernel.org/stable/c/6aee4c5635d81f4809c3b9f0c198a65adfbb2ada
- https://git.kernel.org/stable/c/060f41243ad7f6f5249fa7290dda0c01f723d12d
- https://git.kernel.org/stable/c/4c6735299540f3c82a5033d35be76a5c42e0fb18
- https://git.kernel.org/stable/c/e1e5e8ea2731150d5ba7c707f9e02fafebcfeb49
- https://git.kernel.org/stable/c/1de989668708ce5875efc9d669d227212aeb9a90
- https://git.kernel.org/stable/c/ddfcfeba891064b88bb844208b43bef2ef970f0c
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.