| Revision Date: | 2021-04-28 | Version: | 1 |
| Title: | Security update for the Linux Kernel (Live Patch 16 for SLE 12 SP4) (Important) |
| Description: |
This update for the Linux Kernel 4.12.14-95_60 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-2021-28688: 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).
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| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1182294
1184171
CVE-2021-26930
CVE-2021-26931
CVE-2021-28688
CVE-2021-3444
|
| Platform(s): | SUSE Linux Enterprise Live Patching 12 SP4
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Live Patching 12 SP4 is installed AND kgraft-patch-4_12_14-95_60-default-8-2.2 is installed
|