Bug 2437262 (CVE-2026-1991) - CVE-2026-1991 libuvc: libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference
Summary: CVE-2026-1991 libuvc: libuvc UVC Descriptor device.c uvc_scan_streaming null ...
Keywords:
Status: NEW
Alias: CVE-2026-1991
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2437322 2437323
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-06 06:01 UTC by OSIDB Bzimport
Modified: 2026-02-06 16:38 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-02-06 06:01:28 UTC
A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvc_scan_streaming 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 used. The project was informed of the problem early through an issue report but has not responded yet.


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