SUSE-SU-2020:2508-1
SUSE-SU-2020:2508-1 · Security update for the Linux Kernel (Live Patch 13 for SLE 12 SP4)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.12.14-95_51 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed a privilege escalation in the mremap handling of DAX Huge Pages (bsc#1172437). - CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247). - CVE-2020-15780: Fixed a lockdown bypass via injection of malicious ACPI tables via configfs (bsc#1174186). - CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c (bsc#1173659).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp4_update_13 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 4-2.2
Update to 4-2.2
Original sources
- https://www.suse.com/support/update/announcement/2020/suse-su-20202508-1/
- https://bugzilla.suse.com/1172437
- https://bugzilla.suse.com/1173659
- https://bugzilla.suse.com/1174186
- https://bugzilla.suse.com/1174247
- https://www.suse.com/security/cve/CVE-2019-16746
- https://www.suse.com/security/cve/CVE-2020-10757
- https://www.suse.com/security/cve/CVE-2020-14331
- https://www.suse.com/security/cve/CVE-2020-15780
- https://osv.dev/vulnerability/SUSE-SU-2020:2508-1