| Revision Date: | 2021-12-14 | Version: | 1 |
| Title: | Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP2) (Important) |
| Description: |
This update for the Linux Kernel 5.3.18-24_52 fixes several issues.
The following security issues were fixed:
- CVE-2021-0941: In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1192045). - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)
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| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1191813
1192048
CVE-2021-0941
CVE-2021-20322
|
| 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_52-default-12-2.2 is installed
|