CVE-2026-89901 media: airspy: use vb2_video_unregister_device() on disconnect to fix NULL deref

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/usb/airspy/airspy.c"
    ],
    "versions": [
      {
        "version": "634fe5033951b80ef4b98d8f047cb1083d29170d",
        "lessThan": "c9081e2655188d2d134a741aec837dc70439d505",
        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
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      },
      {
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      },
      {
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        "status": "affected",
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      },
      {
        "version": "634fe5033951b80ef4b98d8f047cb1083d29170d",
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        "status": "affected",
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      },
      {
        "version": "634fe5033951b80ef4b98d8f047cb1083d29170d",
        "lessThan": "297fee023f46d771a844520675692ea089d80d9d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "634fe5033951b80ef4b98d8f047cb1083d29170d",
        "lessThan": "c6749ac8f59cc80eb1b2d52f167fdf13e12655cc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "634fe5033951b80ef4b98d8f047cb1083d29170d",
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        "status": "affected",
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/usb/airspy/airspy.c"
    ],
    "versions": [
      {
        "version": "3.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.221",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.51",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.5",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]