CVE-2026-74505
Last modified
CVE-2026-74505 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < d41bfea14ee6e063a953f6e72046088737c4e66c; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < 8b7ecb2446845fa8d1f1ce9aac6307caac50cfd5; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < a0bb5b9d39e54888385dc399c899223299201fe6; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < 49bc7741cd2761c703a292dc69245041ae8a67bd; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < 2de734dcbb210bd59983e13d36988acbcc122194; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < 11e2953d9f4c7c3d2af94a889c2d805c537d633f; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < 630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c; >= c6d43ba816d1cf1d125bfbfc938f2a28a87facf9, < a54bf16965f896415c3337bc4fbb40fb11941d99 |
| Linux | Linux | 2.6.39 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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