SUSE Security Update: Security update for grub2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2304-1
Rating:             important
References:         #1172745 #1174421 
Cross-References:   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
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   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:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2304=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-2304=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2020-2304=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2020-2304=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1
      grub2-debugsource-2.02-4.61.1
      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - SUSE OpenStack Cloud Crowbar 8 (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE OpenStack Cloud 8 (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE OpenStack Cloud 8 (x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1
      grub2-debugsource-2.02-4.61.1
      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le):

      grub2-powerpc-ieee1275-2.02-4.61.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      grub2-debugsource-2.02-4.61.1
      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 s390x x86_64):

      grub2-debugsource-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64):

      grub2-arm64-efi-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le):

      grub2-powerpc-ieee1275-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (x86_64):

      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x):

      grub2-s390x-emu-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1
      grub2-debugsource-2.02-4.61.1
      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1
      grub2-debugsource-2.02-4.61.1

   - SUSE Enterprise Storage 5 (aarch64):

      grub2-arm64-efi-2.02-4.61.1

   - SUSE Enterprise Storage 5 (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1

   - SUSE Enterprise Storage 5 (x86_64):

      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - HPE Helion Openstack 8 (x86_64):

      grub2-2.02-4.61.1
      grub2-debuginfo-2.02-4.61.1
      grub2-debugsource-2.02-4.61.1
      grub2-i386-pc-2.02-4.61.1
      grub2-x86_64-efi-2.02-4.61.1
      grub2-x86_64-xen-2.02-4.61.1

   - HPE Helion Openstack 8 (noarch):

      grub2-snapper-plugin-2.02-4.61.1
      grub2-systemd-sleep-plugin-2.02-4.61.1


References:

   https://www.suse.com/security/cve/CVE-2020-15705.html
   https://bugzilla.suse.com/1172745
   https://bugzilla.suse.com/1174421

_______________________________________________
sle-security-updates mailing list
sle-security-updates@lists.suse.com
http://lists.suse.com/mailman/listinfo/sle-security-updates

SUSE: 2020:2304-1 important: grub2

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: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2304=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-2304=1 - SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-2304=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2020-2304=1 Package List: - SUSE OpenStack Cloud Crowbar 8 (x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 grub2-debugsource-2.02-4.61.1 grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - SUSE OpenStack Cloud Crowbar 8 (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE OpenStack Cloud 8 (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE OpenStack Cloud 8 (x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 grub2-debugsource-2.02-4.61.1 grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le): grub2-powerpc-ieee1275-2.02-4.61.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64): grub2-debugsource-2.02-4.61.1 grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 s390x x86_64): grub2-debugsource-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64): grub2-arm64-efi-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le): grub2-powerpc-ieee1275-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (x86_64): grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x): grub2-s390x-emu-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 grub2-debugsource-2.02-4.61.1 grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - SUSE Linux Enterprise Server 12-SP3-BCL (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE Enterprise Storage 5 (aarch64 x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 grub2-debugsource-2.02-4.61.1 - SUSE Enterprise Storage 5 (aarch64): grub2-arm64-efi-2.02-4.61.1 - SUSE Enterprise Storage 5 (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1 - SUSE Enterprise Storage 5 (x86_64): grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - HPE Helion Openstack 8 (x86_64): grub2-2.02-4.61.1 grub2-debuginfo-2.02-4.61.1 grub2-debugsource-2.02-4.61.1 grub2-i386-pc-2.02-4.61.1 grub2-x86_64-efi-2.02-4.61.1 grub2-x86_64-xen-2.02-4.61.1 - HPE Helion Openstack 8 (noarch): grub2-snapper-plugin-2.02-4.61.1 grub2-systemd-sleep-plugin-2.02-4.61.1

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

Severity
Announcement ID: SUSE-SU-2020:2304-1
Rating: important

Related News

24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
30.Lock Globe Motherboard Esm H320
1 - 2 min read
The SPDX 3.0 release marks a significant milestone in software management, particularly for Linux admins, infosec professionals, internet security
11.Locks IsometricPattern Esm H320
2 - 3 min read
Open Source maintainers and developers have been warned about the continued wave of attacks aimed at project maintainers similar to those recently
28.Lock Globe Esm H320
1 - 2 min read
A resurgence of cyberattacks targeting Linux systems in Asian campaigns through the utilization of the Pupy Remote Access Trojan (RAT) has been
27.Tablet Connections Blocks Lock Esm H320
2 - 4 min read
Canonical has recently announced the Beta release of Ubuntu Linux 24.04 LTS , codenamed "Noble Numbat." This release aims to continue Ubuntu's
21.Globe RadiatingCode Esm H320
2 - 3 min read
The open-source movement has come a long way, from its origins in the 1960s and 1970s to becoming an integral part of organizations worldwide.
13.Lock StylizedMotherboard Esm H320
2 - 3 min read
The Rust-based Edera project demonstrates a unique approach to container security that addresses cloud-native computing challenges. Let's examine
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved