https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T02:50:46.197984+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bell-cve-2026-78410 BELL-CVE-2026-78410 2026-10-04T02:50:46.303325+00:00

Affected: Alpaquita:25: util-linux, Alpaquita:stream: util-linux, BellSoft Hardened Containers:25: util-linux, BellSoft Hardened Containers:stream: util-linux

 https://vulnerability.circl.lu/vuln/fkie_cve-2026-78410 fkie_cve-2026-78410 2026-10-04T02:50:46.303430+00:00

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount(8) to bind another host directory. If the fstab entry also sets X-mount.owner, X-mount.group, or X-mount.mode, root then changes ownership or mode on that redirected inode.

 https://vulnerability.circl.lu/vuln/gcve-1988-2026-0386 GCVE-1988-2026-0386 — [Bugtraq] [slackware-security] util-linux (SSA:2026-249-03) 2026-10-04T02:50:46.303489+00:00

Affected: unknown util-linux SSA:2026-249-03

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] util-linux (SSA:2026-249-03) New util-linux packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: +--------------------------+ patches/packages/util-linux-2.42.3-i586-1_slack15.0.txz: Upgraded. This update fixes bugs and security issues. For more information, see: https://www.cve.org/CVERecord?id=CVE-2026-76642 https://www.cve.org/CVERecord?id=CVE-2026-78410 https://www.cve.org/CVERecord?id=CVE-2026-78409 https://www.cve.org/CVERecord?id=CVE-2026-78408 https://www.cve.org/CVERecord?id=CVE-2024-28085 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 15.0: ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/util-linux-2.42.3-i586-1_slack15.0.txz Updated package for Slackware x86_64 15.0: ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/util-linux-2.42.3-x86_64-1_slack15.0.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/a/util-linux-2.42.3-i686-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.…

 https://vulnerability.circl.lu/vuln/msrc_cve-2026-78410 msrc_CVE-2026-78410 — Util-linux: util-linux: restricted bind mounts do not pin the source, allowing x-mount.owner/group/mode redirection 2026-10-04T02:50:46.303589+00:00 msrc_CVE-2026-78410 https://vulnerability.circl.lu/vuln/oesa-2026-3978 OESA-2026-3978 — util-linux security update 2026-10-04T02:50:46.303620+00:00

Affected: openEuler:20.03-LTS-SP4: util-linux

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fix(es):

When an /etc/fstab entry is configured with the user or users option, mount(8) validates the target path before performing the mount syscall, creating a Time-of-Check-Time-of-Use (TOCTOU) window. A local unprivileged user with write access to an ancestor directory of the mount target can swap that directory to redirect the mount to an arbitrary root-owned location, potentially escalating privileges to root.(CVE-2026-53613)

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount(8) to bind another host directory. If the fstab entry also sets X-mount.owner, X-mount.group, or X-mount.mode, root then changes ownership or mode on that redirected inode.(CVE-2026-78410)

 https://vulnerability.circl.lu/vuln/opensuse-su-2026:11870-1 openSUSE-SU-2026:11870-1 — libblkid-devel-2.42.3-1.1 on GA media 2026-10-04T02:50:46.303671+00:00

libblkid-devel-2.42.3-1.1 on GA media

 https://vulnerability.circl.lu/vuln/rhsa-2026:63162 RHSA-2026:63162 — Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update 2026-10-04T02:50:46.303700+00:00

util-linux: util-linux: failed external mount helper still runs privileged X-mount post-hooks util-linux: util-linux: nsenter --join-cgroup leaks root cgroup migration authority util-linux: util-linux: X-mount.subdir detached-tree resolution can escape via intermediate symlinks util-linux: util-linux: restricted bind mounts do not pin the source, allowing X-mount.owner/group/mode redirection

 https://vulnerability.circl.lu/vuln/suse-su-2026:23861-1 SUSE-SU-2026:23861-1 — Security update for util-linux 2026-10-04T02:50:46.303732+00:00

Security update for util-linux

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-78410 UBUNTU-CVE-2026-78410 2026-10-04T02:50:46.303758+00:00

Affected: Ubuntu:14.04:LTS: util-linux, Ubuntu:Pro:16.04:LTS: util-linux, Ubuntu:18.04:LTS: util-linux, Ubuntu:Pro:20.04:LTS: util-linux, Ubuntu:22.04:LTS: util-linux, Ubuntu:24.04:LTS: util-linux, Ubuntu:26.04:LTS: util-linux

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount(8) to bind another host directory. If the fstab entry also sets X-mount.owner, X-mount.group, or X-mount.mode, root then changes ownership or mode on that redirected inode.