SUSE-SU-2020:1779-1
SUSE-SU-2020:1779-1 · Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP3)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.4.180-94_116 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access (bsc#1172437). - CVE-2020-12653: Fixed an issue in the wifi driver which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed an issue in he wifi driver which could have allowed a remote AP to trigger a heap-based buffer overflow (bsc#1171252). - CVE-2020-1749: Fixed an issue where some ipv6 protocols were not encrypted over ipsec tunnel (bsc#1165631).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp3_update_31 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 2-2.1
Update to 2-2.1
kgraft-patch-sle12-sp3_update_31 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 2-2.1
Update to 2-2.1
Original sources
- https://www.suse.com/support/update/announcement/2020/suse-su-20201779-1/
- https://bugzilla.suse.com/1165631
- https://bugzilla.suse.com/1171252
- https://bugzilla.suse.com/1171254
- https://bugzilla.suse.com/1172437
- https://www.suse.com/security/cve/CVE-2020-10757
- https://www.suse.com/security/cve/CVE-2020-12653
- https://www.suse.com/security/cve/CVE-2020-12654
- https://www.suse.com/security/cve/CVE-2020-1749
- https://osv.dev/vulnerability/SUSE-SU-2020:1779-1