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SUSE: 2022:3150-1 Critical: System Firmware Stability Update

suse
Calendar Grey July 27, 2018
Scroller Suse
SUSE has released a significant security patch for the Linux Kernel tackling a severe vulnerability related to speculative execution.
An update that solves one vulnerability and has one errata is now available

Summary

This update for the Linux Kernel 4.4.74-92_35 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data from another process via a speculative execution side channel (bsc#1090338, bsc#1096740). 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-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1448=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-1448=1 Package List:

Topics%20covered

Topics Covered

security advisory security issue important suse linux kernel speculative execution patch installation

References

#1090338 #1096740

Cross- CVE-2018-3665

Affected Products:

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP2-LTSS

https://www.suse.com/security/cve/CVE-2018-3665.html

https://bugzilla.suse.com/1090338

https://bugzilla.suse.com/1096740

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2018:2091-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue important suse linux kernel speculative execution patch installation

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