Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f0bbfbd16b3b67106535299d6a9ca3a5565494a6 before dbe2762ae8e543b06c57f1ac6512b02fd3fd09b2; affected f0bbfbd16b3b67106535299d6a9ca3a5565494a6 before d511e015d06767f52bb18d48371cab6d7cb88433; affected f0bbfbd16b3b67106535299d6a9ca3a5565494a6 before 5b1da38592efdc1a263d4c0353298cba19e9d6fc |
| Linux / Linux | affected 6.13; unaffected 0 before 6.13; unaffected 6.18.50 through 6.18.*; unaffected 7.2.4 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.