File _patchinfo of Package patchinfo.13308

<patchinfo incident="13308">
  <issue id="1153108" tracker="bnc">VUL-0: CVE-2019-10220: kernel live patch: Samba servers can inject relative paths in directory entry lists</issue>
  <issue id="1156321" tracker="bnc">VUL-0: CVE-2019-13272: kernel live patch: Fix -&gt;ptracer_cred handling for PTRACE_TRACEME</issue>
  <issue id="1156331" tracker="bnc">VUL-1: CVE-2018-20856: kernel live patch: memory use-after-free issue in __blk_drain_queue()</issue>
  <issue id="2018-20856" tracker="cve" />
  <issue id="2019-10220" tracker="cve" />
  <issue id="2019-13272" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>nstange</packager>
  <description>This update for the Linux Kernel 4.4.121-92_101 fixes several issues.

The following security issues were fixed:

- CVE-2018-20856: Fixed a use-after-free in __blk_drain_queue() due to an improper error handling (bsc#1156331). 
- CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by 
  leveraging certain scenarios with a parent-child process relationship (bsc#1156321). 
- CVE-2019-10220: Fixed an issue where samba servers could inject relative paths in directory entry lists (bsc#1153108).  
</description>
<summary>Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)</summary>
</patchinfo>