{"affected":[{"ecosystem_specific":{"binaries":[{"glibc":"2.38-150600.14.40.1","glibc-32bit":"2.38-150600.14.40.1","glibc-devel":"2.38-150600.14.40.1","glibc-extra":"2.38-150600.14.40.1","glibc-i18ndata":"2.38-150600.14.40.1","glibc-info":"2.38-150600.14.40.1","glibc-lang":"2.38-150600.14.40.1","glibc-locale":"2.38-150600.14.40.1","glibc-locale-base":"2.38-150600.14.40.1","glibc-locale-base-32bit":"2.38-150600.14.40.1","glibc-profile":"2.38-150600.14.40.1","libnsl1":"2.38-150600.14.40.1","libnsl1-32bit":"2.38-150600.14.40.1","nscd":"2.38-150600.14.40.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","name":"glibc","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.38-150600.14.40.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"glibc-devel-32bit":"2.38-150600.14.40.1","glibc-devel-static":"2.38-150600.14.40.1","glibc-utils":"2.38-150600.14.40.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP7","name":"glibc","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.38-150600.14.40.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"glibc":"2.38-150600.14.40.1","glibc-32bit":"2.38-150600.14.40.1","glibc-devel":"2.38-150600.14.40.1","glibc-devel-32bit":"2.38-150600.14.40.1","glibc-devel-static":"2.38-150600.14.40.1","glibc-extra":"2.38-150600.14.40.1","glibc-i18ndata":"2.38-150600.14.40.1","glibc-info":"2.38-150600.14.40.1","glibc-lang":"2.38-150600.14.40.1","glibc-locale":"2.38-150600.14.40.1","glibc-locale-base":"2.38-150600.14.40.1","glibc-locale-base-32bit":"2.38-150600.14.40.1","glibc-profile":"2.38-150600.14.40.1","glibc-utils":"2.38-150600.14.40.1","libnsl1":"2.38-150600.14.40.1","libnsl1-32bit":"2.38-150600.14.40.1","nscd":"2.38-150600.14.40.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","name":"glibc","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.38-150600.14.40.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"glibc":"2.38-150600.14.40.1","glibc-32bit":"2.38-150600.14.40.1","glibc-devel":"2.38-150600.14.40.1","glibc-devel-32bit":"2.38-150600.14.40.1","glibc-devel-static":"2.38-150600.14.40.1","glibc-extra":"2.38-150600.14.40.1","glibc-i18ndata":"2.38-150600.14.40.1","glibc-info":"2.38-150600.14.40.1","glibc-lang":"2.38-150600.14.40.1","glibc-locale":"2.38-150600.14.40.1","glibc-locale-base":"2.38-150600.14.40.1","glibc-locale-base-32bit":"2.38-150600.14.40.1","glibc-profile":"2.38-150600.14.40.1","glibc-utils":"2.38-150600.14.40.1","libnsl1":"2.38-150600.14.40.1","libnsl1-32bit":"2.38-150600.14.40.1","nscd":"2.38-150600.14.40.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","name":"glibc","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.38-150600.14.40.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"glibc":"2.38-150600.14.40.1","glibc-32bit":"2.38-150600.14.40.1","glibc-devel":"2.38-150600.14.40.1","glibc-devel-32bit":"2.38-150600.14.40.1","glibc-devel-static":"2.38-150600.14.40.1","glibc-devel-static-32bit":"2.38-150600.14.40.1","glibc-extra":"2.38-150600.14.40.1","glibc-html":"2.38-150600.14.40.1","glibc-i18ndata":"2.38-150600.14.40.1","glibc-info":"2.38-150600.14.40.1","glibc-lang":"2.38-150600.14.40.1","glibc-locale":"2.38-150600.14.40.1","glibc-locale-base":"2.38-150600.14.40.1","glibc-locale-base-32bit":"2.38-150600.14.40.1","glibc-profile":"2.38-150600.14.40.1","glibc-profile-32bit":"2.38-150600.14.40.1","glibc-utils":"2.38-150600.14.40.1","glibc-utils-32bit":"2.38-150600.14.40.1","libnsl1":"2.38-150600.14.40.1","libnsl1-32bit":"2.38-150600.14.40.1","nscd":"2.38-150600.14.40.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"glibc","purl":"pkg:rpm/opensuse/glibc&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.38-150600.14.40.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for glibc fixes the following issues:\n\nSecurity fixes:\n\t\n- CVE-2026-0861: Fixed inadequate size check in the memalign suite may result in an integer overflow (bsc#1256766).\n- CVE-2026-0915: Fixed uninitialized stack buffer used as DNS query name when net==0 in _nss_dns_getnetbyaddr_r (bsc#1256822).\n- CVE-2025-15281: Fixed uninitialized memory may cause the process abort (bsc#1257005).\n \nOther fixes:\n \n- NPTL: Optimize trylock for high cache contention workloads (bsc#1256437).\n","id":"SUSE-SU-2026:0371-1","modified":"2026-02-03T18:08:50Z","published":"2026-02-03T18:08:50Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260371-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256437"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256766"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256822"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257005"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-15281"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-0861"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-0915"}],"related":["CVE-2025-15281","CVE-2026-0861","CVE-2026-0915"],"summary":"Security update for glibc","upstream":["CVE-2025-15281","CVE-2026-0861","CVE-2026-0915"]}