22 matches found
CVE-2025-6018-6019-PoC
CVE-2025-6018 & CVE-2025-6019 : Preuve de concept d'escalade de privilèges locaux Une preuve de concept robuste pour chaîner CVE-2025-6018 contournement de session active PAM/Polkit et CVE-2025-6019 défaut de montage SUID dans libblockdev afin d'obtenir un accès root sur les systèmes Linux...
EulerOS Virtualization 2.11.0 : util-linux (EulerOS-SA-2026-3567)
According to the versions of the util-linux packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifical...
SUSE CVE-2026-78410
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 mount8 to bind another host directory. If the fst...
CVE-2026-78410
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 mount8 to bind another host directory. If the fst...
AZL-99390 CVE-2026-78410 affecting package util-linux for versions less than 2.40.2-6
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 mount8 to bind another host directory. If the fst...
UBUNTU-CVE-2026-78410
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 mount8 to bind another host directory. If the fst...
EUVD-2026-70106
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 mount8 to bind another host directory. If the fst...
CVE-2026-78410 Util-linux: util-linux: restricted bind mounts do not pin the source, allowing x-mount.owner/group/mode redirection
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 mount8 to bind another host directory. If the fst...
CVE-2026-78410
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 mount8 to bind another host directory. If the fst...
CVE-2026-78410
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 mount8 to bind another host directory. If the fst...
CVE-2026-78410: Time-of-check Time-of-use (TOCTOU) Race Condition
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 mount8 to bind another host directory. If the fst...
PT-2026-84766
Name of the Vulnerable Software and Affected Versions util-linux affected versions not specified Description A flaw exists where restricted bind mounts retrieve the source path from fstab without pinning the source before the privileged mount occurs. This allows a local unprivileged user who can...
CVE-2026-53614
Local Privilege Escalation via LIBMOUNTFORCEMOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount8...
UBUNTU-CVE-2026-53614
Local Privilege Escalation via LIBMOUNTFORCEMOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount8...
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 in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...
util-linux 安全漏洞
util-linux is an open-source software package. Versions of util-linux prior to 2.41.4 contained a security vulnerability. This vulnerability stemmed from a TOCTOU race condition in the SUID binary file mount, which could allow unauthorized access to files...
Exploit for Incorrect Authorization in Suse Pam-Config
CVE-2025-6018 & CVE-2025-6019 PoC A Proof of Concept for chai...
kernel: FUSE filesystem low-privileged user privileges escalation
A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalat...
Calibre E-Book Reader Local Root Exploit
No description provided by source. !/bin/sh .50-Calibrer Assault Mount by zx2c4 Calibre uses a suid mount helper, and like nearly all suid mount helpers that have come before it, it's badly broken. Let's go through Calibre's faulty code available at http://pastebin.com/auz9SULi and look at the...
Calibre E-Book Reader - Local Privilege Escalation (1)
Calibre E-Book Reader - Local Privilege Escalation 1 !/bin/sh .50-Calibrer Assault Mount by zx2c4 Calibre uses a suid mount helper, and like nearly all suid mount helpers that have come before it, it's badly broken. Let's go through Calibre's faulty code available at http://pastebin.com/auz9SULi...