NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the uvcscanstreaming function in the UVC Descriptor Handler component. An attacker can cause a denial of service by triggering a null pointer dereference through local access. Remediation There is no fixed...

UBUNTU-CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1991 libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1991

CVE-2026-1991 affects libuvc up to 0.0.7. The vulnerability is a null pointer dereference in uvc_scan_streaming (src/device.c) of the UVC Descriptor Handler. Local access is required, and public exploit activity is noted. Multiple sources (NVD, Ubuntu, Red Hat, OSV, Debian tracker, CVE listing) d...

Linux Distros Unpatched Vulnerability : CVE-2026-1991

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler...

PT-2026-6675

Name of the Vulnerable Software and Affected Versions libuvc versions prior to 0.0.8 Description A flaw exists in libuvc up to version 0.0.7 related to the uvc scan streaming function within the UVC Descriptor Handler component, specifically in the src/device.c file. This issue can lead to a null...