Detections
Analytics
CVE-2026-89734
medium
Description
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Fix null pointer dereference in uvcg_video_init() In uvcg_video_init(), if kthread_run_worker() fails, the error logged uses uvcg_err(), however, the pointer it uses: video->uvc is not assigned at this point, triggering a null pointer dereference. Fix this by directly using uvc->func which is assigned already.
References
https://git.kernel.org/stable/c/dbe2762ae8e543b06c57f1ac6512b02fd3fd09b2
https://git.kernel.org/stable/c/d511e015d06767f52bb18d48371cab6d7cb88433
https://git.kernel.org/stable/c/5b1da38592efdc1a263d4c0353298cba19e9d6fc