openSUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: openSUSE-SU-2016:3061-1 Rating: important References: #1001486 #1004517 #1007615 #1008833 #1010040 #1010150 #1010467 #1010475 #1010478 #1010501 #1010502 #1010711 #1010716 #1011685 #1012754 #934067 #990384 #993739 #999577 #999907 Cross-References: CVE-2015-8962 CVE-2015-8963 CVE-2016-7042 CVE-2016-7910 CVE-2016-7911 CVE-2016-7913 CVE-2016-7914 CVE-2016-7916 CVE-2016-8633 CVE-2016-8646 CVE-2016-8655 CVE-2016-9555 Affected Products: openSUSE 13.2 ______________________________________________________________________________ An update that solves 12 vulnerabilities and has 8 fixes is now available. Description: The openSUSE 13.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501). - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation (bnc#1010502). - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517). - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716). - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711). - CVE-2016-7913: The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure (bnc#1010478). - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel did not check whether a slot is a leaf, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite (bnc#1010475). - CVE-2016-7916: Race condition in the environ_read function in fs/proc/base.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete (bnc#1010467). - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel before 4.8.7, in certain unusual hardware configurations, allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833). - CVE-2016-8646: The hash_accept function in crypto/algif_hash.c in the Linux kernel allowed local users to cause a denial of service (OOPS) by attempting to trigger use of in-kernel hash algorithms for a socket that has received zero bytes of data (bnc#1010150). - CVE-2016-8655: A race condition in the af_packet packet_set_ring function could be used by local attackers to crash the kernel or gain privileges (bsc#1012754). - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacks chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bnc#1011685). The following non-security bugs were fixed: - bna: Add synchronization for tx ring (bsc#993739). - bonding: set carrier off for devices created through netlink (bsc#999577). - btrfs: fix extent tree corruption due to relocation (bsc#990384). - introduce NETIF_F_GSO_ENCAP_ALL helper mask (bsc#1001486). - ipv6: send NEWLINK on RA managed/otherconf changes (bsc#934067). - ipv6: send only one NEWLINK when RA causes changes (bsc#934067). - tunnels: Remove encapsulation offloads on decap (bsc#1001486). - usbhid: add ATEN CS962 to list of quirky devices (bsc#1007615). - vmxnet3: Wake queue from reset work (bsc#999907). Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 13.2: zypper in -t patch openSUSE-2016-1431=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 13.2 (i686 x86_64): kernel-debug-3.16.7-53.1 kernel-debug-base-3.16.7-53.1 kernel-debug-base-debuginfo-3.16.7-53.1 kernel-debug-debuginfo-3.16.7-53.1 kernel-debug-debugsource-3.16.7-53.1 kernel-debug-devel-3.16.7-53.1 kernel-debug-devel-debuginfo-3.16.7-53.1 kernel-desktop-3.16.7-53.1 kernel-desktop-base-3.16.7-53.1 kernel-desktop-base-debuginfo-3.16.7-53.1 kernel-desktop-debuginfo-3.16.7-53.1 kernel-desktop-debugsource-3.16.7-53.1 kernel-desktop-devel-3.16.7-53.1 kernel-ec2-base-debuginfo-3.16.7-53.1 kernel-ec2-debuginfo-3.16.7-53.1 kernel-ec2-debugsource-3.16.7-53.1 kernel-vanilla-3.16.7-53.1 kernel-vanilla-debuginfo-3.16.7-53.1 kernel-vanilla-debugsource-3.16.7-53.1 kernel-vanilla-devel-3.16.7-53.1 kernel-xen-3.16.7-53.1 kernel-xen-base-3.16.7-53.1 kernel-xen-base-debuginfo-3.16.7-53.1 kernel-xen-debuginfo-3.16.7-53.1 kernel-xen-debugsource-3.16.7-53.1 kernel-xen-devel-3.16.7-53.1 - openSUSE 13.2 (i586 x86_64): bbswitch-0.8-3.26.1 bbswitch-debugsource-0.8-3.26.1 bbswitch-kmp-default-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-default-debuginfo-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-desktop-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-desktop-debuginfo-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-xen-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-xen-debuginfo-0.8_k3.16.7_53-3.26.1 cloop-2.639-14.26.1 cloop-debuginfo-2.639-14.26.1 cloop-debugsource-2.639-14.26.1 cloop-kmp-default-2.639_k3.16.7_53-14.26.1 cloop-kmp-default-debuginfo-2.639_k3.16.7_53-14.26.1 cloop-kmp-desktop-2.639_k3.16.7_53-14.26.1 cloop-kmp-desktop-debuginfo-2.639_k3.16.7_53-14.26.1 cloop-kmp-xen-2.639_k3.16.7_53-14.26.1 cloop-kmp-xen-debuginfo-2.639_k3.16.7_53-14.26.1 crash-7.0.8-26.1 crash-debuginfo-7.0.8-26.1 crash-debugsource-7.0.8-26.1 crash-devel-7.0.8-26.1 crash-doc-7.0.8-26.1 crash-eppic-7.0.8-26.1 crash-eppic-debuginfo-7.0.8-26.1 crash-gcore-7.0.8-26.1 crash-gcore-debuginfo-7.0.8-26.1 crash-kmp-default-7.0.8_k3.16.7_53-26.1 crash-kmp-default-debuginfo-7.0.8_k3.16.7_53-26.1 crash-kmp-desktop-7.0.8_k3.16.7_53-26.1 crash-kmp-desktop-debuginfo-7.0.8_k3.16.7_53-26.1 crash-kmp-xen-7.0.8_k3.16.7_53-26.1 crash-kmp-xen-debuginfo-7.0.8_k3.16.7_53-26.1 hdjmod-debugsource-1.28-18.27.1 hdjmod-kmp-default-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-default-debuginfo-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-desktop-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-desktop-debuginfo-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-xen-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-xen-debuginfo-1.28_k3.16.7_53-18.27.1 ipset-6.23-26.1 ipset-debuginfo-6.23-26.1 ipset-debugsource-6.23-26.1 ipset-devel-6.23-26.1 ipset-kmp-default-6.23_k3.16.7_53-26.1 ipset-kmp-default-debuginfo-6.23_k3.16.7_53-26.1 ipset-kmp-desktop-6.23_k3.16.7_53-26.1 ipset-kmp-desktop-debuginfo-6.23_k3.16.7_53-26.1 ipset-kmp-xen-6.23_k3.16.7_53-26.1 ipset-kmp-xen-debuginfo-6.23_k3.16.7_53-26.1 kernel-default-3.16.7-53.1 kernel-default-base-3.16.7-53.1 kernel-default-base-debuginfo-3.16.7-53.1 kernel-default-debuginfo-3.16.7-53.1 kernel-default-debugsource-3.16.7-53.1 kernel-default-devel-3.16.7-53.1 kernel-ec2-3.16.7-53.1 kernel-ec2-base-3.16.7-53.1 kernel-ec2-devel-3.16.7-53.1 kernel-obs-build-3.16.7-53.2 kernel-obs-build-debugsource-3.16.7-53.2 kernel-obs-qa-3.16.7-53.1 kernel-syms-3.16.7-53.1 libipset3-6.23-26.1 libipset3-debuginfo-6.23-26.1 pcfclock-0.44-260.26.1 pcfclock-debuginfo-0.44-260.26.1 pcfclock-debugsource-0.44-260.26.1 pcfclock-kmp-default-0.44_k3.16.7_53-260.26.1 pcfclock-kmp-default-debuginfo-0.44_k3.16.7_53-260.26.1 pcfclock-kmp-desktop-0.44_k3.16.7_53-260.26.1 pcfclock-kmp-desktop-debuginfo-0.44_k3.16.7_53-260.26.1 python-virtualbox-5.0.30-62.1 python-virtualbox-debuginfo-5.0.30-62.1 vhba-kmp-debugsource-20140629-2.26.1 vhba-kmp-default-20140629_k3.16.7_53-2.26.1 vhba-kmp-default-debuginfo-20140629_k3.16.7_53-2.26.1 vhba-kmp-desktop-20140629_k3.16.7_53-2.26.1 vhba-kmp-desktop-debuginfo-20140629_k3.16.7_53-2.26.1 vhba-kmp-xen-20140629_k3.16.7_53-2.26.1 vhba-kmp-xen-debuginfo-20140629_k3.16.7_53-2.26.1 virtualbox-5.0.30-62.1 virtualbox-debuginfo-5.0.30-62.1 virtualbox-debugsource-5.0.30-62.1 virtualbox-devel-5.0.30-62.1 virtualbox-guest-kmp-default-5.0.30_k3.16.7_53-62.1 virtualbox-guest-kmp-default-debuginfo-5.0.30_k3.16.7_53-62.1 virtualbox-guest-kmp-desktop-5.0.30_k3.16.7_53-62.1 virtualbox-guest-kmp-desktop-debuginfo-5.0.30_k3.16.7_53-62.1 virtualbox-guest-tools-5.0.30-62.1 virtualbox-guest-tools-debuginfo-5.0.30-62.1 virtualbox-guest-x11-5.0.30-62.1 virtualbox-guest-x11-debuginfo-5.0.30-62.1 virtualbox-host-kmp-default-5.0.30_k3.16.7_53-62.1 virtualbox-host-kmp-default-debuginfo-5.0.30_k3.16.7_53-62.1 virtualbox-host-kmp-desktop-5.0.30_k3.16.7_53-62.1 virtualbox-host-kmp-desktop-debuginfo-5.0.30_k3.16.7_53-62.1 virtualbox-qt-5.0.30-62.1 virtualbox-qt-debuginfo-5.0.30-62.1 virtualbox-websrv-5.0.30-62.1 virtualbox-websrv-debuginfo-5.0.30-62.1 xen-debugsource-4.4.4_05-55.1 xen-devel-4.4.4_05-55.1 xen-libs-4.4.4_05-55.1 xen-libs-debuginfo-4.4.4_05-55.1 xen-tools-domU-4.4.4_05-55.1 xen-tools-domU-debuginfo-4.4.4_05-55.1 xtables-addons-2.6-28.1 xtables-addons-debuginfo-2.6-28.1 xtables-addons-debugsource-2.6-28.1 xtables-addons-kmp-default-2.6_k3.16.7_53-28.1 xtables-addons-kmp-default-debuginfo-2.6_k3.16.7_53-28.1 xtables-addons-kmp-desktop-2.6_k3.16.7_53-28.1 xtables-addons-kmp-desktop-debuginfo-2.6_k3.16.7_53-28.1 xtables-addons-kmp-xen-2.6_k3.16.7_53-28.1 xtables-addons-kmp-xen-debuginfo-2.6_k3.16.7_53-28.1 - openSUSE 13.2 (x86_64): xen-4.4.4_05-55.1 xen-doc-html-4.4.4_05-55.1 xen-kmp-default-4.4.4_05_k3.16.7_53-55.1 xen-kmp-default-debuginfo-4.4.4_05_k3.16.7_53-55.1 xen-kmp-desktop-4.4.4_05_k3.16.7_53-55.1 xen-kmp-desktop-debuginfo-4.4.4_05_k3.16.7_53-55.1 xen-libs-32bit-4.4.4_05-55.1 xen-libs-debuginfo-32bit-4.4.4_05-55.1 xen-tools-4.4.4_05-55.1 xen-tools-debuginfo-4.4.4_05-55.1 - openSUSE 13.2 (noarch): kernel-devel-3.16.7-53.1 kernel-docs-3.16.7-53.2 kernel-macros-3.16.7-53.1 kernel-source-3.16.7-53.1 kernel-source-vanilla-3.16.7-53.1 virtualbox-guest-desktop-icons-5.0.30-62.1 virtualbox-host-source-5.0.30-62.1 - openSUSE 13.2 (i586): bbswitch-kmp-pae-0.8_k3.16.7_53-3.26.1 bbswitch-kmp-pae-debuginfo-0.8_k3.16.7_53-3.26.1 cloop-kmp-pae-2.639_k3.16.7_53-14.26.1 cloop-kmp-pae-debuginfo-2.639_k3.16.7_53-14.26.1 crash-kmp-pae-7.0.8_k3.16.7_53-26.1 crash-kmp-pae-debuginfo-7.0.8_k3.16.7_53-26.1 hdjmod-kmp-pae-1.28_k3.16.7_53-18.27.1 hdjmod-kmp-pae-debuginfo-1.28_k3.16.7_53-18.27.1 ipset-kmp-pae-6.23_k3.16.7_53-26.1 ipset-kmp-pae-debuginfo-6.23_k3.16.7_53-26.1 pcfclock-kmp-pae-0.44_k3.16.7_53-260.26.1 pcfclock-kmp-pae-debuginfo-0.44_k3.16.7_53-260.26.1 vhba-kmp-pae-20140629_k3.16.7_53-2.26.1 vhba-kmp-pae-debuginfo-20140629_k3.16.7_53-2.26.1 virtualbox-guest-kmp-pae-5.0.30_k3.16.7_53-62.1 virtualbox-guest-kmp-pae-debuginfo-5.0.30_k3.16.7_53-62.1 virtualbox-host-kmp-pae-5.0.30_k3.16.7_53-62.1 virtualbox-host-kmp-pae-debuginfo-5.0.30_k3.16.7_53-62.1 xtables-addons-kmp-pae-2.6_k3.16.7_53-28.1 xtables-addons-kmp-pae-debuginfo-2.6_k3.16.7_53-28.1 - openSUSE 13.2 (i686): kernel-pae-3.16.7-53.1 kernel-pae-base-3.16.7-53.1 kernel-pae-base-debuginfo-3.16.7-53.1 kernel-pae-debuginfo-3.16.7-53.1 kernel-pae-debugsource-3.16.7-53.1 kernel-pae-devel-3.16.7-53.1 References: https://www.suse.com/security/cve/CVE-2015-8962.html https://www.suse.com/security/cve/CVE-2015-8963.html https://www.suse.com/security/cve/CVE-2016-7042.html https://www.suse.com/security/cve/CVE-2016-7910.html https://www.suse.com/security/cve/CVE-2016-7911.html https://www.suse.com/security/cve/CVE-2016-7913.html https://www.suse.com/security/cve/CVE-2016-7914.html https://www.suse.com/security/cve/CVE-2016-7916.html https://www.suse.com/security/cve/CVE-2016-8633.html https://www.suse.com/security/cve/CVE-2016-8646.html https://www.suse.com/security/cve/CVE-2016-8655.html https://www.suse.com/security/cve/CVE-2016-9555.html https://bugzilla.suse.com/1001486 https://bugzilla.suse.com/1004517 https://bugzilla.suse.com/1007615 https://bugzilla.suse.com/1008833 https://bugzilla.suse.com/1010040 https://bugzilla.suse.com/1010150 https://bugzilla.suse.com/1010467 https://bugzilla.suse.com/1010475 https://bugzilla.suse.com/1010478 https://bugzilla.suse.com/1010501 https://bugzilla.suse.com/1010502 https://bugzilla.suse.com/1010711 https://bugzilla.suse.com/1010716 https://bugzilla.suse.com/1011685 https://bugzilla.suse.com/1012754 https://bugzilla.suse.com/934067 https://bugzilla.suse.com/990384 https://bugzilla.suse.com/993739 https://bugzilla.suse.com/999577 https://bugzilla.suse.com/999907 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org