CVE-2026-43474

A flaw was found in the Linux kernel's fuse filesystem. A local user could exploit an uninitialized value vulnerability when calling vfsfileattrget. This could potentially lead to information disclosure or system instability...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012997)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012997 advisory. In the Linux kernel, the following vulnerability has been resolved: fuse: fix livelock in synchronous file put from fuseblk workers I observed a hang when running...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001409)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001409 advisory. A use-after-free flaw was found in the Linux kernels FUSE filesystem in the way a user triggers write. This flaw allows a local user to gain unauthorized access to...

Linux Distros Unpatched Vulnerability : CVE-2025-21896

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: fuse: revert back to readaheadfolio for readahead In commit 3eab9d7bc2f4 fuse: convert...

PT-2025-26143 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition between the write2 and close2 system calls in the Linux kernel's FUSE Filesystem in Userspace implementation allows pages to be dirtied after the fuse flush function h...

DEBIAN-CVE-2022-1011

A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write. This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation...

kernel: fuse: stall on CPU can occur because a retry loop continually finds the same bad inode

A denial of service in the kernel side of the FUSE functionality can allow a local system to create a denial of service...

kernel: fuse: stall on CPU can occur because a retry loop continually finds the same bad inode

A denial of service in the kernel side of the FUSE functionality can allow a local system to create a denial of service...

Linux Kernel < 3.16.1 - 'Remount FUSE' Local Privilege Escalation

/ FUSE-based exploit for CVE-2014-5207 Copyright c 2014 Andy Lutomirski Based on code that is: Copyright C 2001-2007 Miklos Szeredi This program can be distributed under the terms of the GNU GPL. See the file COPYING. gcc -Wall fusesuid.c pkg-config fuse --cflags --libs -o fusesuid mkdir test...