SUSE-SU-2021:2367-1
SUSE-SU-2021:2367-1 · Security update for the Linux Kernel (Live Patch 24 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_72 fixes several issues. The following security issues were fixed: - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187687) - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187597) - CVE-2021-23133: Fixed a race condition in the SCTP sockets that can lead to kernel privilege escalation from the context of a network service or an unprivileged process. (bsc#1185901)
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp4_update_15 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 12-2.2
Update to 12-2.2
kgraft-patch-sle12-sp4_update_16 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 11-2.2
Update to 11-2.2
kgraft-patch-sle12-sp4_update_20 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 3-2.1
Update to 3-2.1
kernel-livepatch-sle15_update_23 SUSE:Linux Enterprise Live Patching 15
- Affected ranges
- ECOSYSTEM: < 6-2.2
Update to 6-2.2
kernel-livepatch-sle15_update_24 SUSE:Linux Enterprise Live Patching 15
- Affected ranges
- ECOSYSTEM: < 3-2.1
Update to 3-2.1
Original sources
- https://www.suse.com/support/update/announcement/2021/suse-su-20212367-1/
- https://bugzilla.suse.com/1185901
- https://bugzilla.suse.com/1187597
- https://bugzilla.suse.com/1187687
- https://www.suse.com/security/cve/CVE-2021-0512
- https://www.suse.com/security/cve/CVE-2021-0605
- https://www.suse.com/security/cve/CVE-2021-23133
- https://osv.dev/vulnerability/SUSE-SU-2021:2367-1