media: video-i2c: use vb2_video_unregister_device on driver removal

{
  "id": "fb3fbaeeeb5acc0f6f0ddf88267ae83cd83267fa9f1a90f78fe9e474db99a84c",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-98915",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "media: video-i2c: use vb2_video_unregister_device on driver removal",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: media: video-i2c: use vb2_video_unregister_device on driver removal The driver uses vb2_fop_release() as its file release operation, so vb2_video_unregister_device() should be used instead of video_unregister_device() during driver removal. This ensures that the vb2 queue is properly disconnected before the video device is unregistered.",
    "evidence": "cve:CVE-2026-98915",
    "products": [
      {
        "name": {
          "value": "Linux",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "Linux",
          "evidence": "/containers/cna/affected/1/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-98915",
      "aliases": [
        "CVE-2026-98915"
      ],
      "metrics": [],
      "affected": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5cebaac609744414463d1ecc28fdecd26c1b9bc1",
              "lessThan": "97adc8cd04df2085f7fd437838005f3bb16bafae",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5cebaac609744414463d1ecc28fdecd26c1b9bc1",
              "lessThan": "b7afb0c24a761c2367e5fa87a9941d67d373c127",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5cebaac609744414463d1ecc28fdecd26c1b9bc1",
              "lessThan": "b8fba9f66019d4c83235c4219ff8edeb7e3af20d",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5cebaac609744414463d1ecc28fdecd26c1b9bc1",
              "lessThan": "82e432c9ebfa13fb8d47d6d550be5d7d2a84a8ab",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5cebaac609744414463d1ecc28fdecd26c1b9bc1",
              "lessThan": "56384b486b80ce4a2bc93689aae49995f908f90d",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/media/i2c/video-i2c.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "4.18",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.1.189",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.158",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/media/i2c/video-i2c.c"
          ],
          "defaultStatus": "affected"
        }
      ],
      "modified": "2026-10-26T06:56:46.442Z",
      "provider": "cve",
      "references": [
        "https://git.kernel.org/stable/c/97adc8cd04df2085f7fd437838005f3bb16bafae",
        "https://git.kernel.org/stable/c/b7afb0c24a761c2367e5fa87a9941d67d373c127",
        "https://git.kernel.org/stable/c/b8fba9f66019d4c83235c4219ff8edeb7e3af20d",
        "https://git.kernel.org/stable/c/82e432c9ebfa13fb8d47d6d550be5d7d2a84a8ab",
        "https://git.kernel.org/stable/c/56384b486b80ce4a2bc93689aae49995f908f90d"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "shortName": "Linux",
          "dateUpdated": "2026-10-26T06:56:46.442Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-98915",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-cve",
  "document_id": 263373,
  "published_at": "2026-10-23T11:55:16.281+00:00"
}