{"id":"CLSA-2026-1770741856","summary":"Fix CVE(s): CVE-2026-0861","details":"   * SECURITY UPDATE: reinstate alignment overflow\n     - debian/patches/CVE-2026-0861.patch: Fix alignment overflow check\n       regression in _int_memalign caused by the PTRDIFF_MAX size cap change\n     - CVE-2026-0861","modified":"2026-06-04T09:46:27.700254948Z","published":"2026-02-10T16:44:21Z","upstream":["CVE-2026-0861"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2026-1770741856.html"}],"affected":[{"package":{"name":"glibc-doc","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/glibc-doc?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"glibc-source","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/glibc-source?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc-bin","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc-bin?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc-dev-bin","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc-dev-bin?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-dev","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-dev?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-dev-i386","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-dev-i386?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-dev-x32","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-dev-x32?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-i386","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-i386?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-pic","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-pic?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-prof","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-prof?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"libc6-x32","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libc6-x32?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1770741856.json"}},{"package":{"name":"locales","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/locales?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.18+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1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