Vulnerability Description
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.
References
- https://git.kernel.org/stable/c/11e2953d9f4c7c3d2af94a889c2d805c537d633f
- https://git.kernel.org/stable/c/2de734dcbb210bd59983e13d36988acbcc122194
- https://git.kernel.org/stable/c/49bc7741cd2761c703a292dc69245041ae8a67bd
- https://git.kernel.org/stable/c/630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c
- https://git.kernel.org/stable/c/8b7ecb2446845fa8d1f1ce9aac6307caac50cfd5
- https://git.kernel.org/stable/c/a0bb5b9d39e54888385dc399c899223299201fe6
- https://git.kernel.org/stable/c/a54bf16965f896415c3337bc4fbb40fb11941d99
- https://git.kernel.org/stable/c/d41bfea14ee6e063a953f6e72046088737c4e66c
FAQ
What is CVE-2026-74505?
CVE-2026-74505 is a documented vulnerability. 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 handlin...
How severe is CVE-2026-74505?
CVSS scoring is not yet available for CVE-2026-74505. Check NVD for updates.
Is there a patch for CVE-2026-74505?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.