Security update for the openSUSE Leap 42.1 kernel. SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2016:3086-1 Final 1 1 2016-12-12T12:13:02Z current 2016-12-12T12:13:02Z 2016-12-12T12:13:02Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the openSUSE Leap 42.1 kernel. The openSUSE Leap 42.1 kernel has been updated to fix a security issue: - CVE-2016-9576: A use-after-free vulnerability in the SCSI generic driver allows users with write access to /dev/sg* or /dev/bsg* to elevate their privileges (bsc#1013604). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/opensuse-security-announce/2016-12/msg00041.html E-Mail link for openSUSE-SU-2016:3086-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 42.1 kernel-debug-4.1.36-41.1 kernel-debug-base-4.1.36-41.1 kernel-debug-devel-4.1.36-41.1 kernel-default-4.1.36-41.1 kernel-default-base-4.1.36-41.1 kernel-default-devel-4.1.36-41.1 kernel-devel-4.1.36-41.1 kernel-docs-4.1.36-41.2 kernel-docs-html-4.1.36-41.2 kernel-docs-pdf-4.1.36-41.2 kernel-ec2-4.1.36-41.1 kernel-ec2-base-4.1.36-41.1 kernel-ec2-devel-4.1.36-41.1 kernel-macros-4.1.36-41.1 kernel-obs-build-4.1.36-41.1 kernel-obs-qa-4.1.36-41.1 kernel-pae-4.1.36-41.1 kernel-pae-base-4.1.36-41.1 kernel-pae-devel-4.1.36-41.1 kernel-pv-4.1.36-41.1 kernel-pv-base-4.1.36-41.1 kernel-pv-devel-4.1.36-41.1 kernel-source-4.1.36-41.1 kernel-source-vanilla-4.1.36-41.1 kernel-syms-4.1.36-41.1 kernel-vanilla-4.1.36-41.1 kernel-vanilla-devel-4.1.36-41.1 kernel-xen-4.1.36-41.1 kernel-xen-base-4.1.36-41.1 kernel-xen-devel-4.1.36-41.1 kernel-debug-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-debug-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-debug-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-default-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-default-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-default-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-docs-4.1.36-41.2 as a component of openSUSE Leap 42.1 kernel-docs-html-4.1.36-41.2 as a component of openSUSE Leap 42.1 kernel-docs-pdf-4.1.36-41.2 as a component of openSUSE Leap 42.1 kernel-ec2-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-ec2-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-ec2-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-macros-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-obs-build-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-obs-qa-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pae-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pae-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pae-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pv-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pv-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-pv-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-source-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-source-vanilla-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-syms-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-vanilla-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-vanilla-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-xen-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-xen-base-4.1.36-41.1 as a component of openSUSE Leap 42.1 kernel-xen-devel-4.1.36-41.1 as a component of openSUSE Leap 42.1 The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly restrict the type of iterator, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device. CVE-2016-9576 openSUSE Leap 42.1:kernel-debug-4.1.36-41.1 openSUSE Leap 42.1:kernel-debug-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-debug-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-default-4.1.36-41.1 openSUSE Leap 42.1:kernel-default-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-default-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-docs-4.1.36-41.2 openSUSE Leap 42.1:kernel-docs-html-4.1.36-41.2 openSUSE Leap 42.1:kernel-docs-pdf-4.1.36-41.2 openSUSE Leap 42.1:kernel-ec2-4.1.36-41.1 openSUSE Leap 42.1:kernel-ec2-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-ec2-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-macros-4.1.36-41.1 openSUSE Leap 42.1:kernel-obs-build-4.1.36-41.1 openSUSE Leap 42.1:kernel-obs-qa-4.1.36-41.1 openSUSE Leap 42.1:kernel-pae-4.1.36-41.1 openSUSE Leap 42.1:kernel-pae-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-pae-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-pv-4.1.36-41.1 openSUSE Leap 42.1:kernel-pv-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-pv-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-source-4.1.36-41.1 openSUSE Leap 42.1:kernel-source-vanilla-4.1.36-41.1 openSUSE Leap 42.1:kernel-syms-4.1.36-41.1 openSUSE Leap 42.1:kernel-vanilla-4.1.36-41.1 openSUSE Leap 42.1:kernel-vanilla-devel-4.1.36-41.1 openSUSE Leap 42.1:kernel-xen-4.1.36-41.1 openSUSE Leap 42.1:kernel-xen-base-4.1.36-41.1 openSUSE Leap 42.1:kernel-xen-devel-4.1.36-41.1 important 6.2 AV:L/AC:H/Au:N/C:C/I:C/A:C Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2016-12/msg00041.html https://www.suse.com/security/cve/CVE-2016-9576.html CVE-2016-9576 https://bugzilla.suse.com/1013604 SUSE Bug 1013604 https://bugzilla.suse.com/1014271 SUSE Bug 1014271 https://bugzilla.suse.com/1017710 SUSE Bug 1017710 https://bugzilla.suse.com/1019079 SUSE Bug 1019079 https://bugzilla.suse.com/1019668 SUSE Bug 1019668