ELSA-2023-12952

ELSA-2023-12952 - grub2 security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2023-10-27

Description

[2.02-0.87.0.26.el7_9.9]
- Enable common subpackage for aarch64
- Do not sign aarch64 efi binaries [Orabug: 32670043]
- Remove aarch64 deps on shim [Orabug: 32670043]
- Restore versioned certificate provide for aarch64 package to satisfy shim [Orabug: 32670043]

[2.02-0.87.0.24.el7_9.9]
- Replace bugzilla.oracle.com reference [Orabug: 35477723]

[2.02-0.87.0.23.el7_9.9]
- Backport kernel EFI allocation pacthes [Orabug: 34301086]

[2.02-0.87.0.21.el7_9.9]
- Add CVE-2022-28736 to the list [JIRA: OLDIS-16371]

[2.02-0.87.0.19.el7_9.9]
- Fix: CVE-2021-3695, CVE-2021-3696, CVE-2021-3697,
CVE-2022-28733, CVE-2022-28734, CVE-2022-28735 [JIRA: OLDIS-16371]
- Various coverity fixes [JIRA: OLDIS-16371]
- bump SBAT generation [JIRA: OLDIS-16371]

[2.02-0.87.0.17.el7_9.9]
- Cleanup XEN shell script (Alex Burmashev) [Orabug: 33851417]
- Update SBAT data (Alex Burmashev) [Orabug: 33851417]
- efinet: change SNP open call (Alex Burmashev) [Orabug: 32646964]
- disable buggy 0183-efinet-retransmit-if-our-device-is-busy.patch [Orabug: 27982684]
- Patch multiboot2 to the recent state [Orabug: 32950597]
- Enable multiboot2 for UEFI ( non Secureboot ) mode [Orabug: 32950597]
- Update signing certificate [Orabug: 32670043]
- Update shim and certificates dependencies [Orabug: 32670043]
- xfs: Don't attempt to iterate over empty directory [Orabug: 32584717]
- add SBAT metadata for Oracle Linux grub2
- Use similar format for menu entry in grub environment block
- config file. [Orabug: 32172943]
- Fix degradation in multiboot2 code [Orabug: 32069510]
- Update signing certificate for efi binaries
- Update upstream references [Orabug: 30138841]
- Restore symlink to grub environment file, that was removed during grub2-efi update
if grub2 package is also installed on UEFI machines [Orabug: 27345750]
- fix symlink removal scriptlet, to be executed only on removal [Orabug: 19231481]
- Fix comparison in patch for [Orabug: 18504756]
- Remove symlink to grub environment file during uninstall on EFI platforms [Orabug: 19231481]
- replace dynamic EFI boot folder path generation with predefined 'redhat' (Alex Burmashev)
- Put 'with' in menuentry instead of 'using' [Orabug: 18504756]
- Use different titles for UEK and RHCK kernels [Orabug: 18504756]

Related CVEs

CVE-2021-3696

CVE-2022-28735

CVE-2022-28734

CVE-2021-3695

CVE-2022-28733

CVE-2022-28736

CVE-2021-3697

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (aarch64)	grub2-2.02-0.87.0.26.el7_9.9.src.rpm	df45da4aa56b97717e920bd5aebb96812a9ee4bfbd33254ce5b9febe057e9664	ELSA-2024-2002	ol7_aarch64_latest
	grub2-2.02-0.87.0.26.el7_9.9.src.rpm	df45da4aa56b97717e920bd5aebb96812a9ee4bfbd33254ce5b9febe057e9664	ELSA-2024-2002	ol7_aarch64_optional_latest
	grub2-2.02-0.87.0.26.el7_9.9.src.rpm	df45da4aa56b97717e920bd5aebb96812a9ee4bfbd33254ce5b9febe057e9664	ELSA-2024-2002	ol7_aarch64_u9_patch
	grub2-2.02-0.87.0.26.el7_9.9.aarch64.rpm	21e64fd7bd1d67457adf5f92c090044a2b4435693492609dafdc9274fcb4b7ae	ELSA-2024-2002	ol7_aarch64_latest
	grub2-2.02-0.87.0.26.el7_9.9.aarch64.rpm	21e64fd7bd1d67457adf5f92c090044a2b4435693492609dafdc9274fcb4b7ae	ELSA-2024-2002	ol7_aarch64_u9_patch
	grub2-common-2.02-0.87.0.26.el7_9.9.noarch.rpm	b7003fe13dcbd2b594b9d1931c0233a59407c75fb79d3858e7644da81e752e0c	ELSA-2024-2002	ol7_aarch64_latest
	grub2-common-2.02-0.87.0.26.el7_9.9.noarch.rpm	b7003fe13dcbd2b594b9d1931c0233a59407c75fb79d3858e7644da81e752e0c	ELSA-2024-2002	ol7_aarch64_u9_patch
	grub2-efi-aa64-2.02-0.87.0.26.el7_9.9.aarch64.rpm	92a9687abfcd402bd86ced343de7f45e0507fb7776522812ceec8a7434df4f37	-	ol7_aarch64_latest
	grub2-efi-aa64-2.02-0.87.0.26.el7_9.9.aarch64.rpm	92a9687abfcd402bd86ced343de7f45e0507fb7776522812ceec8a7434df4f37	-	ol7_aarch64_u9_patch
	grub2-efi-aa64-cdboot-2.02-0.87.0.26.el7_9.9.aarch64.rpm	a93efcf2419354c02516d67fa6a06280b8e17e2556d686041d64cf3b0392b7c8	-	ol7_aarch64_latest
	grub2-efi-aa64-cdboot-2.02-0.87.0.26.el7_9.9.aarch64.rpm	a93efcf2419354c02516d67fa6a06280b8e17e2556d686041d64cf3b0392b7c8	-	ol7_aarch64_u9_patch
	grub2-efi-aa64-modules-2.02-0.87.0.26.el7_9.9.noarch.rpm	1abbb3c1dbfd387844bb23426e25c689cfdb92e8d8daa87933d800e73be1d557	-	ol7_aarch64_latest
	grub2-efi-aa64-modules-2.02-0.87.0.26.el7_9.9.noarch.rpm	1abbb3c1dbfd387844bb23426e25c689cfdb92e8d8daa87933d800e73be1d557	-	ol7_aarch64_u9_patch
	grub2-tools-2.02-0.87.0.26.el7_9.9.aarch64.rpm	e94ba7a833b81c0cefa34c4b1f2448933349face874301b1f08849dcd5be0616	ELSA-2024-2002	ol7_aarch64_latest
	grub2-tools-2.02-0.87.0.26.el7_9.9.aarch64.rpm	e94ba7a833b81c0cefa34c4b1f2448933349face874301b1f08849dcd5be0616	ELSA-2024-2002	ol7_aarch64_u9_patch
	grub2-tools-extra-2.02-0.87.0.26.el7_9.9.aarch64.rpm	ac7a73f390071bb8f165fa8f4dd2737700c5ebf5164ef12c6084fd5c49767d2e	ELSA-2024-2002	ol7_aarch64_latest
	grub2-tools-extra-2.02-0.87.0.26.el7_9.9.aarch64.rpm	ac7a73f390071bb8f165fa8f4dd2737700c5ebf5164ef12c6084fd5c49767d2e	ELSA-2024-2002	ol7_aarch64_u9_patch
	grub2-tools-minimal-2.02-0.87.0.26.el7_9.9.aarch64.rpm	61ef5faac73f909faabb83ff75304958792c6dbdf83124383385a172dd5df55a	ELSA-2024-2002	ol7_aarch64_latest
	grub2-tools-minimal-2.02-0.87.0.26.el7_9.9.aarch64.rpm	61ef5faac73f909faabb83ff75304958792c6dbdf83124383385a172dd5df55a	ELSA-2024-2002	ol7_aarch64_u9_patch

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