Alerts This Week
Warning Icon 1 914
Alerts This Week
Warning Icon 1 914

SUSE: 2022:2281-1 Important Use-After-Free Patch For Kernel

suse
Calendar Grey July 6, 2022
Dist Suse Esm H88
A significant patch for the Linux Kernel tackles a severe vulnerability, safeguarding the overall system stability and protection.
An update that fixes one vulnerability is now available

Summary

This update for the Linux Kernel 4.4.180-94_150 fixes one issue. The following security issue was fixed: - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605) 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 Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-2280=1 SUSE-SLE-SAP-12-SP3-2022-2281=1 SUSE-SLE-SAP-12-SP3-2022-2282=1 SUSE-SLE-SAP-12-SP3-2022-2283=1 SUSE-SLE-SAP-12-SP3-2022-2284=1 - SUSE Linux Enterprise Server 12-SP3-LTSS:

Topics%20covered

Topics Covered

security advisory critical issue kernel patch SUSE Linux use-after-free

References

#1199606

Cross- CVE-2022-1734

CVSS scores:

CVE-2022-1734 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-1734 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Live Patching 12-SP5

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server for SAP 12-SP3

https://www.suse.com/security/cve/CVE-2022-1734.html

https://bugzilla.suse.com/1199606

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2281-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue kernel patch SUSE Linux use-after-free

Get the latest News and Insights

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

Your message here