SUSE-SU-2017:3398-1

SUSE-SU-2017:3398-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.103 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000410: The Linux kernel was affected by an information lea that lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. (bnc#1070535). - CVE-2017-11600: net/xfrm/xfrm_policy.c in the Linux kernel did not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allowed local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message (bnc#1050231). - CVE-2017-12193: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel mishandled node splitting, which allowed local users to cause a denial of service (NULL pointer dereference and panic) via a crafted application, as demonstrated by the keyring key type, and key addition and link creation operations (bnc#1066192). - CVE-2017-15115: The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel did not check whether the intended netns is used in a peel-off action, which allowed local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls (bnc#1068671). - CVE-2017-16528: sound/core/seq_device.c in the Linux kernel allowed local users to cause a denial of service (snd_rawmidi_dev_seq_free use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066629). - CVE-2017-16536: The cx231xx_usb_probe function in drivers/media/usb/cx231xx/cx231xx-cards.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066606). - CVE-2017-16537: The imon_probe function in drivers/media/rc/imon.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066573). - CVE-2017-16645: The ims_pcu_get_cdc_union_desc function in drivers/input/misc/ims-pcu.c in the Linux kernel allowed local users to cause a denial of service (ims_pcu_parse_cdc_data out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1067132). - CVE-2017-16646: drivers/media/usb/dvb-usb/dib0700_devices.c in the Linux kernel allowed local users to cause a denial of service (BUG and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1067105). - CVE-2017-16994: The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel mishandled holes in hugetlb ranges, which allowed local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore() system call (bnc#1069996). - CVE-2017-17448: net/netfilter/nfnetlink_cthelper.c in the Linux kernel did not require the CAP_NET_ADMIN capability for new, get, and del operations, which allowed local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces (bnc#1071693). - CVE-2017-17449: The __netlink_deliver_tap_skb function in net/netlink/af_netlink.c in the Linux kernel did not restrict observations of Netlink messages to a single net namespace, which allowed local users to obtain sensitive information by leveraging the CAP_NET_ADMIN capability to sniff an nlmon interface for all Netlink activity on the system (bnc#1071694). - CVE-2017-17450: net/netfilter/xt_osf.c in the Linux kernel did not require the CAP_NET_ADMIN capability for add_callback and remove_callback operations, which allowed local users to bypass intended access restrictions because the xt_osf_fingers data structure is shared across all net namespaces (bnc#1071695). - CVE-2017-7482: Fixed an overflow when decoding a krb5 principal. (bnc#1046107). - CVE-2017-8824: The dccp_disconnect function in net/dccp/proto.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state (bnc#1070771). The following non-security bugs were fixed: - acpi / APD: Add clock frequency for ThunderX2 I2C controller (bsc#1067225). - Add references (bsc#1062941, bsc#1037404, bsc#1012523, bsc#1038299) The scsi_devinfo patches are relevant for all bugs related to HITACHI OPEN-V: - adm80211: return an error if adm8211_alloc_rings() fails (bsc#1031717). - adv7604: Initialize drive strength to default when using DT (bnc#1012382). - af_netlink: ensure that NLMSG_DONE never fails in dumps (bnc#1012382). - alsa: caiaq: Fix stray URB at probe error path (bnc#1012382). - alsa: hda: Abort capability probe at invalid register read (bsc#1048356). - alsa: hda: Add Raven PCI ID (bnc#1012382). - alsa: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE (bnc#1012382). - alsa: hda/ca0132 - Fix memory leak at error path (bsc#1031717). - alsa: hda - fix headset mic problem for Dell machines with alc236 (bnc#1012382). - alsa: hda - No loopback on ALC299 codec (git-fixes). - alsa: hda/realtek: Add headset mic support for Intel NUC Skull Canyon (bsc#1031717). - alsa: hda/realtek - Add new codec ID ALC299 (bnc#1012382). - alsa: hda/realtek - Add support for ALC236/ALC3204 (bnc#1012382). - alsa: hda/realtek - Fix ALC700 family no sound issue (bsc#1031717). - alsa: hda: Remove superfluous '-' added by printk conversion (bnc#1012382). - alsa: hda: Workaround for KBL codec power control (bsc#1048356,bsc#1047989,bsc#1055272,bsc#1058413). - alsa: line6: Fix leftover URB at error-path during probe (bnc#1012382). - alsa: pcm: update tstamp only if audio_tstamp changed (bsc#1031717). - alsa: seq: Avoid invalid lockdep class warning (bsc#1031717). - alsa: seq: Enable 'use' locking in all configurations (bnc#1012382). - alsa: seq: Fix copy_from_user() call inside lock (bnc#1012382). - alsa: seq: Fix nested rwsem annotation for lockdep splat (bnc#1012382). - alsa: seq: Fix OSS sysex delivery in OSS emulation (bnc#1012382). - alsa: timer: Add missing mutex lock for compat ioctls (bnc#1012382). - alsa: timer: Remove kernel warning at compat ioctl error paths (bsc#1031717). - alsa: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital (bnc#1012382). - alsa: usb-audio: Add sanity checks in v2 clock parsers (bsc#1031717). - alsa: usb-audio: Add sanity checks to FE parser (bsc#1031717). - alsa: usb-audio: Fix potential out-of-bound access at parsing SU (bsc#1031717). - alsa: usb-audio: Kill stray URB at exiting (bnc#1012382). - alsa: usb-audio: uac1: Invalidate ctl on interrupt (bsc#1031717). - alsa: vx: Do not try to update capture stream before running (bnc#1012382). - alsa: vx: Fix possible transfer overflow (bnc#1012382). - Apply generic ppc build fixes to vanilla (bsc#1070805) - arm64: dts: NS2: reserve memory for Nitro firmware (bnc#1012382). - arm64: ensure __dump_instr() checks addr_limit (bnc#1012382). - arm: 8715/1: add a private asm/unaligned.h (bnc#1012382). - arm: 8720/1: ensure dump_instr() checks addr_limit (bnc#1012382). - arm: 8721/1: mm: dump: check hardware RO bit for LPAE (bnc#1012382). - arm: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE (bnc#1012382). - arm: crypto: reduce priority of bit-sliced AES cipher (bnc#1012382). - arm: dts: Fix am335x and dm814x scm syscon to probe children (bnc#1012382). - arm: dts: Fix compatible for ti81xx uarts for 8250 (bnc#1012382). - arm: dts: Fix omap3 off mode pull defines (bnc#1012382). - arm: dts: mvebu: pl310-cache disable double-linefill (bnc#1012382). - arm: OMAP2+: Fix init for multiple quirks for the same SoC (bnc#1012382). - arm: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6 (bnc#1012382). - arm: pxa: Do not rely on public mmc header to include leds.h (bnc#1012382). - asm/sections: add he

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Publicación

2017-12-21T13:31:05Z

Actualización

2026-02-04T03:58:30.400418Z

Pila tecnológica: system

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