CVE-2026-89824

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panel-edp: fix i2c adapter leak on probe failure Make sure to drop the i2c adapter reference on probe failure (e.g. probe deferral) and on driver unbind also if a devicetree redundantly uses the 'ddc-i2c-bus' property to point to the aux ddc bus.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-09-16 11:16:48.993000

Last modified

2026-10-19 09:18:26.353000

View original CVE JSON

{
  "id": "CVE-2026-89824",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-16T11:16:48.993",
  "lastModified": "2026-10-19T09:18:26.353",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel-edp: fix i2c adapter leak on probe failure\n\nMake sure to drop the i2c adapter reference on probe failure (e.g.\nprobe deferral) and on driver unbind also if a devicetree redundantly\nuses the 'ddc-i2c-bus' property to point to the aux ddc bus."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/gpu/drm/panel/panel-edp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "f933d0f6fcd6280ce709553d394c30e9f7cc1b8c",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "e048a11cf4649e03f194e16eb809e57ffc9eb5b6",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "0259846b15a665c6762a86b3fa0eb8b674b35d1c",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "972afe6d5314037556bf6b3e635d7a06547064ee",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
              "lessThan": "e2a9e291275a74e309a21cbb1def6296a72d6aed",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/gpu/drm/panel/panel-edp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.15",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.188",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.157",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.110",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.51",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.5",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e048a11cf4649e03f194e16eb809e57ffc9eb5b6",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}