SUSE-SU-2020:3449-1
SUSE-SU-2020:3449-1 · Security update for the Linux Kernel (Live Patch 16 for SLE 15)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.12.14-150_41 fixes several issues. The following security issues were fixed: - CVE-2017-1000405: Fixed a bug in the THP CoW support that could have been used by local attackers to corrupt memory of other processes and cause them to crash (bsc#1178264, bsc#1069496, bsc#1070307). - CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h (bsc#1176723, bsc#1178003). - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' (bsc#1177724, bsc#1177729, bsc#1178397). - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp4_update_10 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 8-2.2
Update to 8-2.2
kernel-livepatch-sle15_update_16 SUSE:Linux Enterprise Live Patching 15
- Affected ranges
- ECOSYSTEM: < 8-2.2
Update to 8-2.2
Original sources
- https://www.suse.com/support/update/announcement/2020/suse-su-20203449-1/
- https://bugzilla.suse.com/1177513
- https://bugzilla.suse.com/1177729
- https://bugzilla.suse.com/1178003
- https://bugzilla.suse.com/1178264
- https://www.suse.com/security/cve/CVE-2017-1000405
- https://www.suse.com/security/cve/CVE-2020-0430
- https://www.suse.com/security/cve/CVE-2020-12351
- https://www.suse.com/security/cve/CVE-2020-25645
- https://osv.dev/vulnerability/SUSE-SU-2020:3449-1