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

🗓️ 06 Feb 2026 05:32:08Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

CVE-2026-1991: libuvc up to 0.0.7 has a local null pointer dereference in uvc_scan_streaming.

Related
Affected
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
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
DEBIAN-CVE-2026-1991
6 Feb 202606:15
osv
OSV
UBUNTU-CVE-2026-1991
6 Feb 202606:15
osv
Positive Technologies
PT-2026-6675
6 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-1991
6 Feb 202616:55
redhatcve
Rows per page
[
  {
    "vendor": "n/a",
    "product": "libuvc",
    "versions": [
      {
        "version": "0.0.1",
        "status": "affected"
      },
      {
        "version": "0.0.2",
        "status": "affected"
      },
      {
        "version": "0.0.3",
        "status": "affected"
      },
      {
        "version": "0.0.4",
        "status": "affected"
      },
      {
        "version": "0.0.5",
        "status": "affected"
      },
      {
        "version": "0.0.6",
        "status": "affected"
      },
      {
        "version": "0.0.7",
        "status": "affected"
      }
    ],
    "modules": [
      "UVC Descriptor Handler"
    ]
  }
]

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23 Feb 2026 09:21Current
CVSS 21.7
CVSS 3.13.3
CVSS 33.3
CVSS 44.8
EPSS0.0018
25