SUSE-SU-2017:0230-1: kgraft-patch-SLE12-SP1_Update_6&distro=SUSE Linux Enterprise Live Patching 12 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2017:0230-1 is a vulnerability in kgraft-patch-SLE12-SP1_Update_6&distro=SUSE Linux Enterprise Live Patching 12 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 20-01-2017
   PublishedVulnerability first disclosed.
2. 02-05-2025
   Last modifiedVulnerability information updated.

Description

Security update for Linux Kernel Live Patch 6 for SLE 12 SP1 This update for the Linux Kernel 3.12.59-60_45 fixes several issues. The following security bugs were fixed: - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bsc#1017589). - 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 cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852). - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel did not properly restrict the type of iterator, which allowed 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 (bsc#1014271).

No weakness data has been published for this record.