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Bugs fixes in "util-linux"

Origin Bug number Title Date fixed
CVE CVE-2026-53615 Integer Overflow or Wraparound in libblkid/src/partitions/dos.c 2026-09-01
CVE CVE-2026-53614 Local Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount(8) 2026-09-01
CVE CVE-2026-53613 Local Privilege Escalation via TOCTOU in mount(8) - Target Path Redirection 2026-09-01
CVE CVE-2026-53612 Local Privilege Escalation via TOCTOU in mount(8) hook_owner.c chmod/chown 2026-09-01
CVE CVE-2026-27456 util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU (Time-of-Check-Time-of-Use) vulnerability has been identified 2026-09-01
CVE CVE-2026-13595 A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers 2026-09-01
CVE CVE-2026-53615 Integer Overflow or Wraparound in libblkid/src/partitions/dos.c 2026-09-01
CVE CVE-2026-53614 Local Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount(8) 2026-09-01
CVE CVE-2026-53613 Local Privilege Escalation via TOCTOU in mount(8) - Target Path Redirection 2026-09-01
CVE CVE-2026-53612 Local Privilege Escalation via TOCTOU in mount(8) hook_owner.c chmod/chown 2026-09-01
CVE CVE-2026-3184 A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the suppl 2026-09-01
CVE CVE-2026-27456 util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU (Time-of-Check-Time-of-Use) vulnerability has been identified 2026-09-01
CVE CVE-2026-13595 A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers 2026-09-01
CVE CVE-2026-53615 Integer Overflow or Wraparound in libblkid/src/partitions/dos.c 2026-09-01
CVE CVE-2026-53614 Local Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount(8) 2026-09-01
CVE CVE-2026-53613 Local Privilege Escalation via TOCTOU in mount(8) - Target Path Redirection 2026-09-01
CVE CVE-2026-53612 Local Privilege Escalation via TOCTOU in mount(8) hook_owner.c chmod/chown 2026-09-01
CVE CVE-2026-3184 A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the suppl 2026-09-01
CVE CVE-2026-27456 util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU (Time-of-Check-Time-of-Use) vulnerability has been identified 2026-09-01
CVE CVE-2026-13595 A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers 2026-09-01



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