SUSE-SU-2020:1486-1
SUSE-SU-2020:1486-1 · Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.4.121-92_129 fixes several issues. The following security issues were fixed: - CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252). - CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp2_update_34 SUSE:Linux Enterprise Server for SAP Applications 12 SP2
- Affected ranges
- ECOSYSTEM: < 2-2.1
Update to 2-2.1
kgraft-patch-sle12-sp2_update_34 SUSE:Linux Enterprise Server 12 SP2-LTSS
- Affected ranges
- ECOSYSTEM: < 2-2.1
Update to 2-2.1
Original sources
- https://www.suse.com/support/update/announcement/2020/suse-su-20201486-1/
- https://bugzilla.suse.com/1165631
- https://bugzilla.suse.com/1171252
- https://bugzilla.suse.com/1171254
- 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-2020:1486-1