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NULL Pointer Dereference

🗓️ 06 Feb 2026 06:50:30Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 3 Views

Null pointer dereference in the universal serial bus video class library scan streaming function allows local denial of service.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1991
6 Feb 202605:32
attackerkb
CNNVD
libuvc 代码问题漏洞
6 Feb 202600:00
cnnvd
CVE
CVE-2026-1991
6 Feb 202605:32
cve
Cvelist
CVE-2026-1991 libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference
6 Feb 202605:32
cvelist
Debian CVE
CVE-2026-1991
6 Feb 202605:32
debiancve
EUVD
EUVD-2026-5585
6 Feb 202605:32
euvd
NVD
CVE-2026-1991
6 Feb 202606:15
nvd
OSV
CVE-2026-1991 libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference
6 Feb 202605:32
osv
OSV
DEBIAN-CVE-2026-1991
6 Feb 202606:15
osv
OSV
UBUNTU-CVE-2026-1991
6 Feb 202606:15
osv
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06 Mar 2026 01:18Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.13.3 - 5.5
CVSS 44.8
CVSS 21.7
CVSS 33.3
EPSS0.0018
SSVC
3