The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.
SLE 11 SERVER Unsupported Extras SUSE Linux Enterprise Desktop 11 SP1 SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise High Availability Extension 11 SP1 SUSE Linux Enterprise High Availability Extension 11 SP2 SUSE Linux Enterprise High Performance Computing 11 SP2 SUSE Linux Enterprise Server 10 SP4 LTSS for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP4 LTSS for IBM zSeries 64bit SUSE Linux Enterprise Server 10 SP4 LTSS for x86 SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for Teradata SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1-TERADATA SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server 11 SP2 for VMware SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP1-TERADATA SUSE Linux Enterprise Server for SAP Applications 11 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Server for VMWare 11 SP2 SUSE Linux Enterprise Software Development Kit 11 SP4 SUSE Linux Enterprise Teradata 10 SP3 for AMD64 and Intel EM64T