CVE-2026-31726

A flaw was found in the Linux kernel's USB Video Class UVC gadget driver. A race condition during power management PM transitions can cause a null pointer dereference. This occurs when the system attempts to access a deallocated gadget pointer, leading to a kernel panic. This vulnerability can be...

CVE-2023-53580

CVE-2023-53580 : In the Linux kernel, a deadlock could occur when unbinding a UVC gadget driver because gadget_unbind_driver() holds udc->connect_lock while invoking the driver’s unbind(), while usb_gadget_deactivate() also tries to acquire that lock. The fix removes the mutex around the unbin...

Linux Distros Unpatched Vulnerability : CVE-2024-36895

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc...

CVE-2024-36895 usb: gadget: uvc: use correct buffer size when parsing configfs lists

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb "usb: gadget: uvc: Generalise helper functions for reuse" introduced a helper...

PT-2023-33188 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.85 Description: The issue is related to a buffer overflow in the setup handler of the UVC gadget. It was introduced in version v2.6.35 and fixed in version v5.15.85. The actual impact and attack plausibili...

PT-2023-33276 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 2.6.35 through 5.10.160 Description: A buffer overflow issue exists in the setup handler of the UVC gadget. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...