{"id":"CLSA-2026-1779370563","summary":"grub2: Fix of CVE-2025-0677","details":"- CVE-2025-0677: UFS: Integer overflow may lead to heap based out-of-bounds\n  write when handling symlinks","modified":"2026-05-27T11:17:52.243941820Z","published":"2026-05-21T13:36:07Z","upstream":["CVE-2025-0677"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1779370563.html"}],"affected":[{"package":{"name":"grub2-common","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-common?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-efi-aa64-modules","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-efi-aa64-modules?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-efi-x64","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-efi-x64?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-efi-x64-cdboot","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-efi-x64-cdboot?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-efi-x64-modules","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-efi-x64-modules?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-emu","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-emu?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-emu-modules","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-emu-modules?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-pc","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-pc?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-pc-modules","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-pc-modules?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-tools","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-tools?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-tools-efi","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-tools-efi?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-tools-extra","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub2-tools-extra?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.06-61.el9_2.1.alma.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779370563.json"}},{"package":{"name":"grub2-tools-minimal","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/grub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