File _patchinfo of Package patchinfo.13463

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File _patchinfo of Package patchinfo.13463

<patchinfo incident="13463">
  <issue id="1153108" tracker="bnc"></issue>
  <issue id="1156321" tracker="bnc"></issue>
  <issue id="1156331" tracker="bnc"></issue>
  <issue id="1157770" tracker="bnc"></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_117 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).

The following bugs were fixed:

- Fixed boot up hang revealed by int3 self test (bsc#1157770).
</description>
<summary>Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP2)</summary>
</patchinfo>

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File _patchinfo of Package patchinfo.13463

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