Rocky Linux 8 RLSA-2022:5095 Important: Grub2 Boot Loader Security Fix
rocky
September 2, 2022
Important: grub2, mokutil, shim, and shim-unsigned-x64 security update
Summary
An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Rocky Linux 8. Rocky Linux Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Topics Covered
RPMs
grub2-2.02-123.el8_6.8.rocky.0.1.src.rpm
grub2-common-2.02-123.el8_6.8.rocky.0.1.noarch.rpm
grub2-debuginfo-2.02-123.el8_6.8.rocky.0.1.aarch64.rpm
grub2-debuginfo-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-debugsource-2.02-123.el8_6.8.rocky.0.1.aarch64.rpm
grub2-debugsource-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-efi-aa64-2.02-123.el8_6.8.rocky.0.1.aarch64.rpm
grub2-efi-aa64-cdboot-2.02-123.el8_6.8.rocky.0.1.aarch64.rpm
grub2-efi-aa64-modules-2.02-123.el8_6.8.rocky.0.1.noarch.rpm
grub2-efi-ia32-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-efi-ia32-cdboot-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-efi-ia32-modules-2.02-123.el8_6.8.rocky.0.1.noarch.rpm
grub2-efi-x64-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-efi-x64-cdboot-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-efi-x64-modules-2.02-123.el8_6.8.rocky.0.1.noarch.rpm
grub2-pc-2.02-123.el8_6.8.rocky.0.1.x86_64.rpm
grub2-pc-modules-2.02-123.el8_6.8.rocky.0.1.noarch.rpm
grub2-tools-2.02-123.el8_6.8.rocky.0.1.aarch64.rpm
Read the Full AdvisoryReferences
No references
CVES
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3695.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3696.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3697.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28733.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28734.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28735.json
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28736.json
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Severity
important
Name: RLSA-2022:5095
Affected Products: Rocky Linux 8
Fixes
https://bugzilla.redhat.com/show_bug.cgi?id=1991685
https://bugzilla.redhat.com/show_bug.cgi?id=1991686
https://bugzilla.redhat.com/show_bug.cgi?id=1991687
https://bugzilla.redhat.com/show_bug.cgi?id=2083339
https://bugzilla.redhat.com/show_bug.cgi?id=2090463
https://bugzilla.redhat.com/show_bug.cgi?id=2090857
https://bugzilla.redhat.com/show_bug.cgi?id=2090899
https://bugzilla.redhat.com/show_bug.cgi?id=2092613
Topics Covered
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