Candidate: 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. References: http://www.openwall.com/lists/oss-security/2009/09/03/4 Ubuntu-Description: Notes: jmm> e71044ee2efa4792e21d243b03d49006db66aec9 Bugs: upstream: released (2.6.31.1) linux-2.6: released (2.6.31-1) 2.6.18-etch-security: N/A "Introduced by upstream commit 10db10d1 in v2.6.28-rc1. 2.6.24-etch-security: N/A "Introduced by upstream commit 10db10d1 in v2.6.28-rc1. 2.6.26-lenny-security: N/A "Introduced by upstream commit 10db10d1 in v2.6.28-rc1. 2.6.15-dapper-security: 2.6.22-gutsy-security: 2.6.24-hardy-security: 2.6.27-intrepid-security: