JLSEC-2025-192 A logic error was found in the libmount library of util-linux in the function that allows an unprivi...

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of...

EUVD-2020-0020

Malware in sbrugna...

Unity Linux 20.1070e Security Update: util-linux (UTSA-2025-680644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680644 advisory. A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an...

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.

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UBUNTU-CVE-2024-53235

In the Linux kernel, the following vulnerability has been resolved: erofs: fix file-backed mounts over FUSE syzbot reported a null-ptr-deref in fusereadargsfill: fusereadfolio+0xb0/0x100 fs/fuse/file.c:905 filemapreadfolio+0xc6/0x2a0 mm/filemap.c:2367 doreadcachefolio+0x263/0x5c0 mm/filemap.c:382...

GLSA-202401-08 : util-linux: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202401-08 util-linux: Multiple Vulnerabilities - A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local...

Medium: util-linux

Issue Overview: A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a pref...

SUSE CVE-2020-10744

An incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible: insecure temporary directory when running becomeuser from become directive. The provided fix is insufficient to prevent the race condition on systems using ACLs and FUSE filesystems. Ansible Engine 2.7.18, 2.8.12, and 2.9....

SUSE CVE-2021-3995

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of...

Amazon Linux 2022 : libblkid, libblkid-devel, libfdisk (ALAS2022-2022-086)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-086 advisory. A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to...

CVE-2021-3995

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of...

DEBIAN-CVE-2021-3996

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves like /tmp or mounted in a...

ALPINE-CVE-2021-3995

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of...

ALPINE-CVE-2021-3996

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves like /tmp or mounted in a...

CVE-2021-3995

CVE-2021-3995 is a logic error in util-linux’s libmount that allows an unprivileged local attacker to unmount FUSE filesystems or other users’ world-writable mounts, potentially causing DoS. Affected: util-linux (libmount). Root cause: logic flaw in libmount’s unmount handling. Impact: denial of ...

CVE-2021-3996

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves like /tmp or mounted in a...

EulerOS Virtualization 2.10.1 : util-linux (EulerOS-SA-2022-2069)

According to the versions of the util-linux package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an...

EulerOS Virtualization 2.10.0 : util-linux (EulerOS-SA-2022-2041)

According to the versions of the util-linux package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an...

Huawei EulerOS: Security Advisory for util-linux (EulerOS-SA-2022-2041)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for util-linux (EulerOS-SA-2022-1668)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...