SUSE: 2020:2304-1 Important: grub2 CVE-2020-15705 Kernel Validation Issue
suse
August 25, 2020
An update that solves one vulnerability and has one errata is now available
Summary
This update for grub2 fixes the following issues: - CVE-2020-15705: Fail kernel validation without shim protocol (bsc#1174421). - Add fibre channel device's ofpath support to grub-ofpathname and search hint to speed up root device discovery (bsc#1172745). 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 OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2304=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-2304=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2304=1 - SUSE Linux Enterprise Server 12-SP3-LTSS:
References
#1172745 #1174421
Cross- CVE-2020-15705
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Enterprise Storage 5
HPE Helion Openstack 8
https://www.suse.com/security/cve/CVE-2020-15705.html
https://bugzilla.suse.com/1172745
https://bugzilla.suse.com/1174421
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Announcement ID: SUSE-SU-2020:2304-1
Rating: important
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