{"id":"CVE-2009-3288","aliases":["EUVD-2009-3270","GHSA-jq84-chq4-ww9x"],"status":"published","title":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8...","description":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD.  NOTE: this is only exploitable by users who can open the cdrom device.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00438,"percentile":0.38367,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2009-09-22T10:00:00Z","modified":"2026-06-16T23:11:18Z","products":[{"vendor":"kernel","product":"linux_kernel"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://lkml.org/lkml/2009/9/3/107","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2009/09/03/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://www.ubuntu.com/usn/USN-852-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://lkml.org/lkml/2009/9/3/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/37105","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3288"},{"url":"https://github.com/advisories/GHSA-jq84-chq4-ww9x"}],"sources":{"cve":[{"id":"CVE-2009-3288","description":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD.  NOTE: this is only exploitable by users who can open the cdrom device.","status":"published","published":"2009-09-22T10:00:00Z","modified":"2024-08-07T06:22:24.085Z","updated_at":"2026-11-02T14:33:24.10565Z"}],"euvd":[{"id":"EUVD-2009-3270","description":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD.  NOTE: this is only exploitable by users who can open the cdrom device.","status":"published","published":"2009-09-22T10:00:00Z","modified":"2024-08-07T06:22:24Z","updated_at":"2026-11-03T01:39:14.128589Z"}],"ghsa":[{"id":"GHSA-jq84-chq4-ww9x","title":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8...","description":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD.  NOTE: this is only exploitable by users who can open the cdrom device.","status":"published","published":"2022-05-02T03:43:34Z","modified":"2023-01-31T05:07:52Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:17.497915Z"}],"nvd":[{"id":"CVE-2009-3288","description":"The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD.  NOTE: this is only exploitable by users who can open the cdrom device.","status":"published","published":"2009-09-22T10:30:00.67Z","modified":"2026-06-16T23:11:18.687Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}