In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate GUD_ROTATION_0 is present in supported rotations The rotation argument to drm_plane_create_rotation_property() is set to DRM_MODE_ROTATE_0, and the device reported rotation bitmask is used as the supported_rotations argument. The driver never validates that GUD_ROTATION_0 is present, so a device that omits it from its GUD_PROPERTY_ROTATION triggers the WARN_ON(rotation & ~supported_rotations) in drm_plane_create_rotation_property() Fix this by skipping the creation of rotation property if the device doesn't have the GUD_ROTATION_0 bit

zetlyn/cve-nvd vulnerability cve CVE-2026-98148 known 2026-09-25

https://nvd.nist.gov/vuln/detail/CVE-2026-98148

Properties

product

Linux

receipt

Source: NVD
Its words: Linux
Read by: field:cve.affected[].affectedData[].product
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-09-29 17:49 UTC	Linux
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "b2cd682324b889011874cf844b7c7efa97c97296",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "876b33d8a9a00e9d4bbcbb7f55ad2c05974850de",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "cb732d027aa18e1fcf9d2797f47d20b179ebc59c",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.13"
              },
              {
                "lessThan": "5.13",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc2",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gud: validate GUD_ROTATION_0 is present in supported rotations\n\nThe rotation argument to drm_plane_create_rotation_property() is set to\nDRM_MODE_ROTATE_0, and the device reported rotation bitmask is used as\nthe supported_rotations argument. The driver never validates that\nGUD_ROTATION_0 is present, so a device that omits it from its\nGUD_PROPERTY_ROTATION triggers the\nWARN_ON(rotation & ~supported_rotations) in\ndrm_plane_create_rotation_property()\n\nFix this by skipping the creation of rotation property if the device\ndoesn't have the GUD_ROTATION_0 bit"
      }
    ],
    "id": "CVE-2026-98148",
    "lastModified": "2026-09-30T14:10:59.253",
    "metrics": {},
    "published": "2026-09-25T11:17:46.363",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/876b33d8a9a00e9d4bbcbb7f55ad2c05974850de"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/b2cd682324b889011874cf844b7c7efa97c97296"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/cb732d027aa18e1fcf9d2797f47d20b179ebc59c"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

status

Undergoing Analysis

receipt

Source: NVD
Its words: Undergoing Analysis
Read by: field:cve.vulnStatus
Said since: 2026-10-06 11:32 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 11:32 UTC	Undergoing Analysis
2026-10-02 12:00 UTC	Awaiting Analysis
2026-09-29 09:45 UTC	Received

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "b2cd682324b889011874cf844b7c7efa97c97296",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "876b33d8a9a00e9d4bbcbb7f55ad2c05974850de",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "cb732d027aa18e1fcf9d2797f47d20b179ebc59c",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.13"
              },
              {
                "lessThan": "5.13",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc2",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gud: validate GUD_ROTATION_0 is present in supported rotations\n\nThe rotation argument to drm_plane_create_rotation_property() is set to\nDRM_MODE_ROTATE_0, and the device reported rotation bitmask is used as\nthe supported_rotations argument. The driver never validates that\nGUD_ROTATION_0 is present, so a device that omits it from its\nGUD_PROPERTY_ROTATION triggers the\nWARN_ON(rotation & ~supported_rotations) in\ndrm_plane_create_rotation_property()\n\nFix this by skipping the creation of rotation property if the device\ndoesn't have the GUD_ROTATION_0 bit"
      }
    ],
    "id": "CVE-2026-98148",
    "lastModified": "2026-09-30T14:10:59.253",
    "metrics": {},
    "published": "2026-09-25T11:17:46.363",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/876b33d8a9a00e9d4bbcbb7f55ad2c05974850de"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/b2cd682324b889011874cf844b7c7efa97c97296"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/cb732d027aa18e1fcf9d2797f47d20b179ebc59c"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

vendor

Linux

receipt

Source: NVD
Its words: Linux
Read by: field:cve.affected[].affectedData[].vendor
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-09-29 17:49 UTC	Linux
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "b2cd682324b889011874cf844b7c7efa97c97296",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "876b33d8a9a00e9d4bbcbb7f55ad2c05974850de",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              },
              {
                "lessThan": "cb732d027aa18e1fcf9d2797f47d20b179ebc59c",
                "status": "affected",
                "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/gpu/drm/gud/gud_drv.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.13"
              },
              {
                "lessThan": "5.13",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc2",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gud: validate GUD_ROTATION_0 is present in supported rotations\n\nThe rotation argument to drm_plane_create_rotation_property() is set to\nDRM_MODE_ROTATE_0, and the device reported rotation bitmask is used as\nthe supported_rotations argument. The driver never validates that\nGUD_ROTATION_0 is present, so a device that omits it from its\nGUD_PROPERTY_ROTATION triggers the\nWARN_ON(rotation & ~supported_rotations) in\ndrm_plane_create_rotation_property()\n\nFix this by skipping the creation of rotation property if the device\ndoesn't have the GUD_ROTATION_0 bit"
      }
    ],
    "id": "CVE-2026-98148",
    "lastModified": "2026-09-30T14:10:59.253",
    "metrics": {},
    "published": "2026-09-25T11:17:46.363",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/876b33d8a9a00e9d4bbcbb7f55ad2c05974850de"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/b2cd682324b889011874cf844b7c7efa97c97296"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/cb732d027aa18e1fcf9d2797f47d20b179ebc59c"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

Text

In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate GUD_ROTATION_0 is present in supported rotations The rotation argument to drm_plane_create_rotation_property() is set to DRM_MODE_ROTATE_0, and the device reported rotation bitmask is used as the supported_rotations argument. The driver never validates that GUD_ROTATION_0 is present, so a device that omits it from its GUD_PROPERTY_ROTATION triggers the WARN_ON(rotation & ~supported_rotations) in drm_plane_create_rotation_property() Fix this by skipping the creation of rotation property if the device doesn't have the GUD_ROTATION_0 bit