Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Fix UAF at error handling during probe Although 6fire driver had a few fixes for dealing with the early error handling during the probe phase, it forgot a pending URB before freeing the resources, which may lead to a UAF. This patch addresses it by doing the almost same cleanup procedure like the normal disconnect phase at the error path.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before d41bfea14ee6e063a953f6e72046088737c4e66c; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 8b7ecb2446845fa8d1f1ce9aac6307caac50cfd5; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before a0bb5b9d39e54888385dc399c899223299201fe6; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 49bc7741cd2761c703a292dc69245041ae8a67bd; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 2de734dcbb210bd59983e13d36988acbcc122194; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 11e2953d9f4c7c3d2af94a889c2d805c537d633f; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before a54bf16965f896415c3337bc4fbb40fb11941d99 |
| Linux / Linux | affected 2.6.39; unaffected 0 before 2.6.39; unaffected 5.10.265 through 5.10.*; unaffected 5.15.216 through 5.15.*; unaffected 6.1.183 through 6.1.*; unaffected 6.6.151 through 6.6.*; unaffected 6.12.103 through 6.12.*; unaffected 6.18.44 through 6.18.*; unaffected 7.1.8 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/d41bfea14ee6e063a953f6e72046088737c4e66c
- https://git.kernel.org/stable/c/8b7ecb2446845fa8d1f1ce9aac6307caac50cfd5
- https://git.kernel.org/stable/c/a0bb5b9d39e54888385dc399c899223299201fe6
- https://git.kernel.org/stable/c/49bc7741cd2761c703a292dc69245041ae8a67bd
- https://git.kernel.org/stable/c/2de734dcbb210bd59983e13d36988acbcc122194
- https://git.kernel.org/stable/c/11e2953d9f4c7c3d2af94a889c2d805c537d633f
- https://git.kernel.org/stable/c/630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c
- https://git.kernel.org/stable/c/a54bf16965f896415c3337bc4fbb40fb11941d99