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SUSE: 2020:4567-2 Critical: Networking Vulnerability in Linux Kernel

suse
Calendar Grey November 19, 2020
Dist Suse Esm H88
SUSE Linux Kernel security patch resolves serious IPsec vulnerability. Discover the steps to implement the update efficiently.
An update that fixes one vulnerability is now available

Summary

This update for the Linux Kernel 4.4.180-94_113 fixes one issue. The following security issue was fixed: - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513). 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-SP3-2020-3426=1 SUSE-SLE-SAP-12-SP3-2020-3427=1 SUSE-SLE-SAP-12-SP3-2020-3429=1 SUSE-SLE-SAP-12-SP3-2020-3430=1 SUSE-SLE-SAP-12-SP3-2020-3432=1 SUSE-SLE-SAP-12-SP3-2020-3433=1 SUSE-SLE-SAP-12-SP3-2020-3445=1 - SUSE Linux Enterprise Server for SAP 12-SP2:

References

#1177513

Cross- CVE-2020-25645

Affected Products:

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP2-LTSS

https://www.suse.com/security/cve/CVE-2020-25645.html

https://bugzilla.suse.com/1177513

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:3433-1
Rating: important

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