File _patchinfo of Package patchinfo.20052

Overview Repositories Revisions Requests Users Attributes Meta

File _patchinfo of Package patchinfo.20052

<patchinfo incident="20052">
  <issue id="1185847" tracker="bnc">kernel live patch: Data loss/corruption occurs any time there is a write error on an md/raid array.</issue>
  <issue id="1185899" tracker="bnc">VUL-0: CVE-2021-32399: kernel live patch: Linux device detach race condition</issue>
  <issue id="1186285" tracker="bnc">VUL-0: CVE-2021-33034: kernel live patch: use-after-free when destroying an hci_chan</issue>
  <issue id="2021-32399" tracker="cve" />
  <issue id="2021-33034" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>nstange</packager>
  <description>This update for the Linux Kernel 4.12.14-197_86 fixes several issues.

The following issues were fixed:

- CVE-2021-33034: Fixed a use-after-free when destroying an hci_chan. This could lead to writing an arbitrary values (bsc#1186111).
- CVE-2021-32399: Fixed a race condition when removing the HCI controller (bnc#1184611).
- Fixed a data loss/data corruption that occurs if there is a write error on an md/raid array (bsc#1185680).
</description>
<summary>Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP1)</summary>
</patchinfo>

Places

File _patchinfo of Package patchinfo.20052

Places