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Oracle Linux 8 ELSA-2023-0049 Moderate: Grub2 Security Fix

oracle
Calendar Grey January 25, 2023
Oracle Linux Logo Esm H88
The latest Oracle Linux Security Announcement ELSA-2023-0050 delivers important patches for kernel to improve stability and safeguard against vulnerabilities.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[2.02-142.0.3.el8_7.1] - Fix CVE-2022-3775, CVE-2022-2601 [Orabug: 34867710] - Bump SBAT metadata for grub to 3 [Orabug: 34871758] - Enable signing on aarch64 - Don't try to switch to a BLS config if GRUB_ENABLE_BLSCFG is already set (Javier Martinez Canillas) [Orabug: 34375996] - Enable back btrfs module by default [Orabug: 34377188] - Backport upstream SNP protocol fixes [Orabug: 34195100] - Rebase Fix EFI loader kernel image allocation patch, adapt it to new NX code [Orabug: 34352232] - enable multiboot2 [Orabug: 34285558] - backport arm64: Fix EFI loader kernel image allocation [Orabug: 33702462] - backport Arm: check for the PE magic for the compiled arch [Orabug: 33702462] - Backport some better script logic for BTRFS support [Orabug: 32448171] - Do not add shim and grub certificate deps for aarch64 packages [Orabug: 32670033] - Update Oracle SBAT data [Orabug: 32670033] - Use new signing certificate [Orabug: 32670033] - Fix various coverity issues [Orabug: 32530657] - Set pr...

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Topics Covered

security advisory patch management modification installation enhanced security grub2 oracle linux

SRPMs

https://oss.oracle.com:443/ol8/SRPMS-updates//grub2-2.02-142.0.3.el8_7.1.src.rpm

x86_64

grub2-common-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-aa64-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-ia32-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-efi-ia32-cdboot-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-efi-ia32-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-x64-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-efi-x64-cdboot-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-efi-x64-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-pc-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-pc-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-tools-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-tools-efi-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-tools-extra-2.02-142.0.3.el8_7.1.x86_64.rpm grub2-tools-minimal-2.02-142.0.3.el8_7.1.x86_64.rpm

aarch64

grub2-common-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-aa64-2.02-142.0.3.el8_7.1.aarch64.rpm grub2-efi-aa64-cdboot-2.02-142.0.3.el8_7.1.aarch64.rpm grub2-efi-aa64-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-ia32-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-efi-x64-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-pc-modules-2.02-142.0.3.el8_7.1.noarch.rpm grub2-tools-2.02-142.0.3.el8_7.1.aarch64.rpm grub2-tools-extra-2.02-142.0.3.el8_7.1.aarch64.rpm grub2-tools-minimal-2.02-142.0.3.el8_7.1.aarch64.rpm

Related CVEs: CVE-2022-2601 CVE-2022-3775

Topics%20covered

Topics Covered

security advisory patch management modification installation enhanced security grub2 oracle linux

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