Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP1) (Important)
Description:
This update for the Linux Kernel 4.12.14-197_48 fixes several issues.
The following security issues were fixed:
- CVE-2020-25668: Fixed a concurrency use-after-free in con_font_op (bsc#1178622). - CVE-2020-8694: Fixed an insufficient access control in the Linux kernel driver for some Intel(R) Processors which might have allowed an authenticated user to potentially enable information disclosure via local access (bsc#1178700). - CVE-2020-25705: Fixed a flaw which could have allowed an off-path remote user to effectively bypass source port UDP randomization (bsc#1178783). - Fixed an issue where system was hanging due to a massive amount of soft lockups in btrfs_drop_and_free_fs_root() (bsc#1178046).
SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Desktop Applications 15 SP1 SUSE Linux Enterprise Module for Live Patching 15 SP1 SUSE Linux Enterprise Module for Python2 packages 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1