Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP3) (Important)
Description:
This update for the Linux Kernel 4.4.180-94_124 fixes several issues.
The following security 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).