| Revision Date: | 2021-04-28 | Version: | 1 |
| Title: | Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP2) (Important) |
| Description: |
This update for the Linux Kernel 5.3.18-24_15 fixes several issues.
The following security issues were fixed:
- CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184171). - CVE-2021-28660: Fixed an out of bounds write in rtw_wx_set_scan (bsc#1183658). - CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc##1182294, bsc#1183646). - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1182294). - CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1183022).
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1182294
1183658
1184171
CVE-2021-26930
CVE-2021-26931
CVE-2021-28660
CVE-2021-28688
CVE-2021-3444
|
| Platform(s): | SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Live Patching 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Module for Live Patching 15 SP2 is installed AND kernel-livepatch-5_3_18-24_15-default-8-2.2 is installed
|