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CVE-2026-74437 media: uvcvideo: Fix deadlock if uvc_status_stop is called from async_ctrl.work

🗓️ 15 Aug 2026 05:59:35Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

uvcvideo deadlock in Linux kernel when uvc_status_stop is called from async_ctrl.work.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74437
15 Aug 202605:59
attackerkb
cve
CVE
CVE-2026-74437
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-74437
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59584
15 Aug 202605:59
euvd
nvd
NVD
CVE-2026-74437
15 Aug 202606:22
nvd
osv
OSV
DEBIAN-CVE-2026-74437
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72873
15 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/usb/uvc/uvc_status.c"
    ],
    "versions": [
      {
        "version": "a32d9c41bdb86e09ce731aa5fd3add89ac2103a5",
        "lessThan": "3659deaf7bf690510899a73906b772740d94342c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a32d9c41bdb86e09ce731aa5fd3add89ac2103a5",
        "lessThan": "7f6c5fe1633272c926361b73d83dfc6ae01b1504",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a32d9c41bdb86e09ce731aa5fd3add89ac2103a5",
        "lessThan": "6d27f92c54ce28cfbd2a8a479a96d6f4a781b7d2",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/usb/uvc/uvc_status.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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