EulerOS Virtualization 2.11.1 : util-linux (EulerOS-SA-2026-3479)

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...

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...

OESA-2026-3723 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privilege...

OESA-2026-3722 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privilege...

Astra Linux – Vulnerability in util-linux

A flaw was discovered in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...

Astra Linux – Vulnerability in util-linux

util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability was 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 privileges via...

Astra Linux – Vulnerability in util-linux

The wall function in util-linux up to version 2.40 is often installed with setgid and tty permissions. This allows escape sequences to be sent to other users’ terminals via argv. Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocke...

TencentOS Server 4: util-linux (TSSA-2026:0999)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0999 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

ROOT-OS-DEBIAN-13-CVE-2026-53615 CVE-2026-53615 in util-linux - Patched by Root

Root has patched CVE-2026-53615 in the util-linux package for Root:Debian:13. Multiple fixed versions available...

EulerOS 2.0 SP12 : util-linux (EulerOS-SA-2026-3392)

According to the versions of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition...

EulerOS 2.0 SP12 : util-linux (EulerOS-SA-2026-3317)

According to the versions of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition...

[slackware-security] util-linux

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-i586-1slack15.0.txz: Upgraded. This update fixes bugs and security issues. For more information, see:...

The vulnerability of the Util-linux command-line utility suite relates to deficiencies in handling error situations, allowing attackers to exploit their privileges.

The vulnerability of the Util-linux command-line utility package is related to deficiencies in handling error situations. Exploiting this vulnerability can allow an attacker to increase their privileges...

Slackware Linux 15.0 / current util-linux Multiple Vulnerabilities (SSA:2026-249-03)

The version of util-linux installed on the remote host is prior to 2.42.3. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-249-03 advisory. New util-linux packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the...

util-linux libmount Privilege Escalation via Failed Mount Helper

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SUSE CVE-2026-76642

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with...

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...

ALPINE-CVE-2026-76642

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with...

AZL-99081 CVE-2026-76642 affecting package util-linux for versions less than 2.40.2-6

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with...

CVE-2026-76642

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with...