ELSA-2024-2002

ELSA-2024-2002 - grub2 security update

Type:	SECURITY
Severity:	MODERATE
Release Date:	2024-05-01

Description

[2.02-0.87.0.26.el7.14]
- Replace bugzilla.oracle.com reference [Orabug: 35477723]
- Backport kernel EFI allocation pacthes [Orabug: 34301086]
- Add to the list CVE-2021-3695, CVE-2021-3696, CVE-2021-3697,
CVE-2022-28734, CVE-2022-28735, CVE-2022-28736 [JIRA: OLDIS-16371]
- bump SBAT generation [JIRA: OLDIS-16371]
- 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-2022-2601

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	grub2-2.02-0.87.0.26.el7_9.14.src.rpm	54886823ad06cee8f6bb5f7f2e4184a4	-	ol7_x86_64_latest
	grub2-2.02-0.87.0.26.el7_9.14.src.rpm	54886823ad06cee8f6bb5f7f2e4184a4	-	ol7_x86_64_optional_latest
	grub2-2.02-0.87.0.26.el7_9.14.src.rpm	54886823ad06cee8f6bb5f7f2e4184a4	-	ol7_x86_64_u9_patch
	grub2-2.02-0.87.0.26.el7_9.14.x86_64.rpm	542f9693762c7176439326ad6d0b67ff	-	ol7_x86_64_latest
	grub2-2.02-0.87.0.26.el7_9.14.x86_64.rpm	542f9693762c7176439326ad6d0b67ff	-	ol7_x86_64_u9_patch
	grub2-common-2.02-0.87.0.26.el7_9.14.noarch.rpm	4e042eab2c235fe434aed623385c78a9	-	ol7_x86_64_latest
	grub2-common-2.02-0.87.0.26.el7_9.14.noarch.rpm	4e042eab2c235fe434aed623385c78a9	-	ol7_x86_64_u9_patch
	grub2-efi-ia32-2.02-0.87.0.26.el7_9.14.x86_64.rpm	f5fcc238a5bb61f9facd0f63ccee0e5b	-	ol7_x86_64_latest
	grub2-efi-ia32-2.02-0.87.0.26.el7_9.14.x86_64.rpm	f5fcc238a5bb61f9facd0f63ccee0e5b	-	ol7_x86_64_u9_patch
	grub2-efi-ia32-cdboot-2.02-0.87.0.26.el7_9.14.x86_64.rpm	75b065ca377c7621823002856540e71d	-	ol7_x86_64_optional_latest
	grub2-efi-ia32-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	35bf3f9ad9160b3553f304113dfee594	-	ol7_x86_64_latest
	grub2-efi-ia32-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	35bf3f9ad9160b3553f304113dfee594	-	ol7_x86_64_u9_patch
	grub2-efi-x64-2.02-0.87.0.26.el7_9.14.x86_64.rpm	c5636c555e2b720ea191e64e07ce0b50	-	ol7_x86_64_latest
	grub2-efi-x64-2.02-0.87.0.26.el7_9.14.x86_64.rpm	c5636c555e2b720ea191e64e07ce0b50	-	ol7_x86_64_u9_patch
	grub2-efi-x64-cdboot-2.02-0.87.0.26.el7_9.14.x86_64.rpm	58ca79bbe8e19401562d989356bbed60	-	ol7_x86_64_optional_latest
	grub2-efi-x64-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	1c7381bfdcc8cbcff9019fabad1bce40	-	ol7_x86_64_latest
	grub2-efi-x64-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	1c7381bfdcc8cbcff9019fabad1bce40	-	ol7_x86_64_u9_patch
	grub2-pc-2.02-0.87.0.26.el7_9.14.x86_64.rpm	637608cd9b960b5ac8b34e95df881ed7	-	ol7_x86_64_latest
	grub2-pc-2.02-0.87.0.26.el7_9.14.x86_64.rpm	637608cd9b960b5ac8b34e95df881ed7	-	ol7_x86_64_u9_patch
	grub2-pc-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	186a3ebf5036af901159f424f9483ee1	-	ol7_x86_64_latest
	grub2-pc-modules-2.02-0.87.0.26.el7_9.14.noarch.rpm	186a3ebf5036af901159f424f9483ee1	-	ol7_x86_64_u9_patch
	grub2-tools-2.02-0.87.0.26.el7_9.14.x86_64.rpm	412ab9cfc337e468be00adc54a384a49	-	ol7_x86_64_latest
	grub2-tools-2.02-0.87.0.26.el7_9.14.x86_64.rpm	412ab9cfc337e468be00adc54a384a49	-	ol7_x86_64_u9_patch
	grub2-tools-extra-2.02-0.87.0.26.el7_9.14.x86_64.rpm	23ff972e2ff3c8ac7eb119e73a8db7a9	-	ol7_x86_64_latest
	grub2-tools-extra-2.02-0.87.0.26.el7_9.14.x86_64.rpm	23ff972e2ff3c8ac7eb119e73a8db7a9	-	ol7_x86_64_u9_patch
	grub2-tools-minimal-2.02-0.87.0.26.el7_9.14.x86_64.rpm	2ad9d0d966a4a42188aeaa659530a34a	-	ol7_x86_64_latest
	grub2-tools-minimal-2.02-0.87.0.26.el7_9.14.x86_64.rpm	2ad9d0d966a4a42188aeaa659530a34a	-	ol7_x86_64_u9_patch

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