CVE-2026-89884

Full vulnerability record from the local CVENow database.
Description

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup Add the missing sanity check after looking up the SCP to avoid dereferencing a NULL-pointer in case its driver has not yet been bound.
Severity
Not scored
CVSS score
Not available
Vulnerability status
Received
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-09-16 11:16:56.877000
Last modified
2026-10-30 13:20:35.013000
View original CVE JSON
{
  "id": "CVE-2026-89884",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-16T11:16:56.877",
  "lastModified": "2026-10-30T13:20:35.013",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: mtk-mdp3: fix NULL deref on failed SCP lookup\n\nAdd the missing sanity check after looking up the SCP to avoid\ndereferencing a NULL-pointer in case its driver has not yet been bound."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "c49e8097815463199f42304438038e90b02ba7c5",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "7cdb1e2d3b0e56385610b6e47e88783e8c4effc4",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "28548387d79d14c975e77787ebd1f051265e1396",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "5026f927ef4150ba12da6f1098cf7952d77b14b6",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "426ead7eed6d6b3c3f0fe0925c112ef73fc87256",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "lessThan": "90368323fb244da0504e3da37a182f8e89bcc3b9",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.1",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.1",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.191",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.160",
              "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/28548387d79d14c975e77787ebd1f051265e1396",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/426ead7eed6d6b3c3f0fe0925c112ef73fc87256",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5026f927ef4150ba12da6f1098cf7952d77b14b6",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7cdb1e2d3b0e56385610b6e47e88783e8c4effc4",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/90368323fb244da0504e3da37a182f8e89bcc3b9",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c49e8097815463199f42304438038e90b02ba7c5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}