Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix refcount handling of fman-related devices In mac_probe() there are multiple calls to of_find_device_by_node(), fman_bind() and fman_port_bind() which takes references to of_dev->dev. Not all references taken by these calls are released later on error path in mac_probe() and in mac_remove() which lead to reference leaks. Add references release.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3933961682a30ae7d405cda344c040a129fea422 before 5ed4334fc9512f934fe2ae9c4cf7f8142e451b8b; affected 3933961682a30ae7d405cda344c040a129fea422 before 3c2a3619d565fe16bf59b0a047bab103a2ee4490; affected 3933961682a30ae7d405cda344c040a129fea422 before 1dec67e0d9fbb087c2ab17bf1bd17208231c3bb1 |
| Linux / Linux | affected 4.5; unaffected 0 before 4.5; unaffected 6.6.59 through 6.6.*; unaffected 6.11.6 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5ed4334fc9512f934fe2ae9c4cf7f8142e451b8b
- https://git.kernel.org/stable/c/3c2a3619d565fe16bf59b0a047bab103a2ee4490
- https://git.kernel.org/stable/c/1dec67e0d9fbb087c2ab17bf1bd17208231c3bb1
ADP enrichment
No English description supplied.
No references supplied.