Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

SUSE 15: 2022:1988-1 Important: Kernel Live Patch 29 Bypass Issue

suse
Calendar Grey June 6, 2022
Dist Suse Esm H88
Update for Linux Kernel Live Patch 29 resolves a bypass issue and is rated important for SLE 15 users.
An update that solves one vulnerability and has one errata is now available

Summary

This update for the Linux Kernel 4.12.14-150000_150_89 fixes several issues. The following security issue was fixed: - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602). - Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Live Patching 15-SP3: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-1988=1 - SUSE Linux Enterprise Module for Live Patching 15-SP2: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-1971=1

Topics%20covered

Topics Covered

security advisory kernel patch SUSE Linux important update bypass issue

References

#1199602 #1199834

Cross- CVE-2022-30594

CVSS scores:

CVE-2022-30594 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-30594 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise High Performance Computing 15

SUSE Linux Enterprise High Performance Computing 15-SP2

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Live Patching 12-SP5

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Module for Live Patching 15

SUSE Linux Enterprise Module for Live Patching 15-SP2

SUSE Linux Enterprise Module for Live Patching 15-SP3

SUSE Linux Enterprise Server 15

SUSE Linux Enterprise Server 15-SP2

SUSE Linux Enterprise Server 15-SP3

SUSE ...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1988-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel patch SUSE Linux important update bypass issue

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here