{"id":"CVE-2026-98148","published":"2026-09-25T11:17:46.363","lastModified":"2026-09-25T11:17:46.363","description":"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","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/876b33d8a9a00e9d4bbcbb7f55ad2c05974850de","tags":[]},{"url":"https://git.kernel.org/stable/c/b2cd682324b889011874cf844b7c7efa97c97296","tags":[]},{"url":"https://git.kernel.org/stable/c/cb732d027aa18e1fcf9d2797f47d20b179ebc59c","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}