Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes several issues.
The following security bugs were fixed:
- CVE-2017-7308: The packet_set_ring function in net/packet/af_packet.c in the Linux kernel did not properly validate certain block-size data, which allowed local users to cause a denial of service (overflow) or possibly have unspecified other impact via crafted system calls (bsc#1030575, bsc#1031660).
- CVE-2017-7294: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate addition of certain levels data, which allowed local users to trigger an integer overflow and out-of
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes one issue.
The following security bugs were fixed:
- CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via an integer overflow, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bsc#1030575).
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes one issue.
The following security bug was fixed:
- CVE-2017-5970: The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel allowed attackers to cause a denial of service (system crash) via (1) an application that made crafted system calls or possibly (2) IPv4 traffic with invalid IP options (bsc#1025013).
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes several issues.
The following security bugs were fixed:
- CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command (bsc#1013543).
- CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or caus
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes several issues.
The following security bugs were fixed:
- 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#1012759).
- 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 (bsc#1012183).
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes several issues.
The following security bugs were fixed:
- CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).
- CVE-2016-8666: The IP stack in the Linux kernel allowed remote attackers to cause a denial of service (stack consumption and panic) or possibly have unspecified other impact by triggering use of the GRO path for packets with tunnel stacking, as demonstrated by interleaved IPv4 headers and GRE headers, a related issue to CVE-2016-7039 (bsc#1001486).
Security update for Linux Kernel Live Patch 7 for SLE 12 SP1
This update for the Linux Kernel 3.12.62-60_62 fixes several issues.
The following security bugs were fixed:
- CVE-2016-6480: Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value, aka a 'double fetch' vulnerability (bsc#991667).
The following non-security bugs were fixed:
The SUSE Linux Enterprise 12 SP1 kernel was updated to 3.12.62 to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2014-9904: The snd_compress_check_input function in sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel did not properly check for an integer overflow, which allowed local users to cause a denial of service (insufficient memory allocation) or possibly have unspecified other impact via a crafted SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).
- CVE-2015-7833: The usbvision driver in the Linux kernel allowed physically proximate attackers to cause a denial of service (pani