Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Protect RNDIS options with mutex The class/subclass/protocol options are suspectible to race conditions as they can be accessed concurrently through configfs. Use existing mutex to protect these options. This issue was identified during code inspection.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.14, < 5.10.253 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0a75d97c53477a59c0aa1c65f69038c719f9c5b8Patch
- https://git.kernel.org/stable/c/209decd3f7901df9842b83f2540dc8685e344a07Patch
- https://git.kernel.org/stable/c/446f1842cda929c40d4697722bfdcfb334bc9692Patch
- https://git.kernel.org/stable/c/65b7dbf80a1627667c241fff7c1c224f3118014fPatch
- https://git.kernel.org/stable/c/7d8fa3b8783ab95a46e20d97fbeeede719b2efdaPatch
- https://git.kernel.org/stable/c/8d8c68b1fc06ece60cf43e1306ff0f4ac121547ePatch
- https://git.kernel.org/stable/c/c1b3d5b0acb194efe20fc5864ee03439fa7bd45cPatch
- https://git.kernel.org/stable/c/cb5316b37288ab8791584e32f114c4f41ad45b67Patch
FAQ
What is CVE-2026-43342?
CVE-2026-43342 is a vulnerability with a CVSS score of 4.7 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Protect RNDIS options with mutex The class/subclass/protocol options are suspectible to race conditions as t...
How severe is CVE-2026-43342?
CVE-2026-43342 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43342?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.