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Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote attackers or local users to cause a denial of service (X Server crash) and possibly modify the video output.","Type":"Description","Title":"CVE-2004-1056"},{"CveYear":"2004","CveId":"1056","Ordinal":"2","NoteData":"2004-12-22","Type":"Other","Title":"Published"},{"CveYear":"2004","CveId":"1056","Ordinal":"3","NoteData":"2017-10-09","Type":"Other","Title":"Modified"}]}}}