SUSE: 2019:0955-1 Important: CVE-2018-5390 Denial Of Service
suse
April 16, 2019
An update that fixes one vulnerability is now available
Summary
This update for the Linux Kernel 4.4.121-92_104 fixes one issue. The following security issue was fixed: - CVE-2018-5390: The Linux kernel could be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service (bsc#1102682). 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-SP2-2019-955=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-955=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
Topics Covered
References
#1102682
Cross- CVE-2018-5390
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
https://www.suse.com/security/cve/CVE-2018-5390.html
https://bugzilla.suse.com/1102682
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Announcement ID: SUSE-SU-2019:0955-1
Rating: important
Topics Covered
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