CVE-2026-43290

A flaw was found in the Linux kernel's uvcvideo module. This vulnerability occurs when the startstreaming function fails to return queued buffers due to an error in uvcpmget. A local attacker could potentially trigger this condition, leading to system instability or a denial of service DoS by...

kernel: media: uvcvideo: Remove dangling pointers

A dangling pointer vulnerability was found in the Linux kernel. When an async control is written, a copy of a pointer is made in the file handle that started the operation. If the user closes that file descriptor, its structure will be freed and there will be one dangling pointer per pending asyn...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from the media: uvcvideo module double freeing memory in the wrong path...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from the media: uvcvideo module not clearing dangling pointers in asynchronous control...

PT-2025-6106 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: linux kernel affected versions not specified Description: The issue is related to a high out-of-bounds write in the uvcvideo module, specifically in the uvc parse format function. This can potentially lead to privilege escalation...

PT-2022-35073 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A memory leak issue was discovered in the uvc gpio parse function of the uvcvideo media module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

CVE-2020-0404

A flaw linked list corruption in the Linux kernel for USB Video Class driver functionality was found in the way user connects web camera to the USB port. A local user could use this flaw to crash the system. Mitigation To mitigate this issue, prevent the module uvcvideo from being loaded. Please...