{"id":"MGASA-2026-0560","summary":"Updated util-linux package fixes security vulnerabilities","details":"Additional fix for CVE-2024-28085.\nLocal Privilege Escalation via TOCTOU in mount(8) hook_owner.c\nchmod/chown. (CVE-2026-53612)\nLocal Privilege Escalation via TOCTOU in mount(8) — Target Path\nRedirection. (CVE-2026-53613)\nLocal Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment\nVariable — nosuid/noexec Bypass in SUID mount(8). (CVE-2026-53614)\nmount(8) post-mount hooks execute after helper failure. (CVE-2026-76642)\nnsenter(1), unshare(1) file descriptor leak. (CVE-2026-78408)\nmount(8) X-mount.subdir symlink escape. (CVE-2026-78409)\nmount(8) TOCTOU race on source path. (CVE-2026-78410)\n","modified":"2026-10-27T20:15:03.204676304Z","published":"2026-10-27T20:02:56Z","upstream":["CVE-2024-28085","CVE-2026-53612","CVE-2026-53613","CVE-2026-53614","CVE-2026-76642","CVE-2026-78408","CVE-2026-78409","CVE-2026-78410"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0560.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35435"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PG6GOWBLE22WLLWIN3COAYZZJEQKI62R/"},{"type":"ADVISORY","url":"https://github.com/util-linux/util-linux/security/advisories/GHSA-g8wm-75wr-g2vh"},{"type":"ADVISORY","url":"https://github.com/util-linux/util-linux/security/advisories/GHSA-8gj5-72r3-428g"},{"type":"ADVISORY","url":"https://github.com/util-linux/util-linux/security/advisories/GHSA-67r7-8m5w-22wx"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/YOV3MY4NAWRGHXQY54MU5FVY6DSEV4CV/"},{"type":"WEB","url":"https://lists.debian.org/debian-security-announce/2026/msg00353.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8702-1"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/04/6"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/05/2"}],"affected":[{"package":{"name":"util-linux","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/util-linux?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.4-1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0560.json"}}],"schema_version":"1.9.2","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}