{"affected":[{"ecosystem_specific":{"binaries":[{"kgraft-patch-3_12_61-52_111-default":"2-2.1","kgraft-patch-3_12_61-52_111-xen":"2-2.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12-LTSS","name":"kgraft-patch-SLE12_Update_30","purl":"pkg:rpm/suse/kgraft-patch-SLE12_Update_30&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2-2.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 3.12.61-52_111 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free. This fixes the earlier kgraft update, that could have caused crashes when trying to exploit this vulnerability after applying the kgraft update (bsc#1064392, bsc#1064388).\n","id":"SUSE-SU-2018:0233-1","modified":"2018-01-26T10:46:34Z","published":"2018-01-26T10:46:34Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20180233-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1064388"},{"type":"REPORT","url":"https://bugzilla.suse.com/1064392"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-15649"}],"related":["CVE-2017-15649"],"summary":"Security update for the Linux Kernel (Live Patch 30 for SLE 12)","upstream":["CVE-2017-15649"]}