CVE-2026-45252

When a fusefs file system implements extended attributes, the kernel may send a FUSELISTXATTR message to the userspace daemon to retrieve the list of extended attributes for a given file. The FUSE protocol requires the daemon to return a packed list of NUL-terminated strings. The fusefs kernel...

CVE-2026-45252

When a fusefs file system implements extended attributes, the kernel may send a FUSELISTXATTR message to the userspace daemon to retrieve the list of extended attributes for a given file. The FUSE protocol requires the daemon to return a packed list of NUL-terminated strings. The fusefs kernel...

PT-2026-42400

Notice FreeBSD-EN-26:13.freebsd-update Advisories FreeBSD-SA-26:18.setcred Stack buffer overflow via setcred2 CVE Record: CVE-2026-45250 FreeBSD-SA-26:19.file Kernel use-after-free via file descriptor syscalls CVE Record: CVE-2026-45251 FreeBSD-SA-26:20.fusefs Heap overflow in FUSE LISTXATTR CVE...

PT-2026-42402

In the case of the cap net service, when a key present in the old limit was omitted from the new limit, the missing key was treated as "allow any" instead of being rejected. In certain scenarios, an application that had previously restricted a subset of network operations could ask for a new limi...

PT-2026-42398

Name of the Vulnerable Software and Affected Versions FreeBSD versions 14.x Description A stack buffer overflow exists in the setcred2 system call. The issue occurs because a user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer before the privilege level of t...

FreeBSD-SA-26:20.fusefs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:20.fusefs Security Advisory The FreeBSD Project Topic: Heap overflow in FUSELISTXATTR Category: core Module: fusefs Announced: 2026-05-20 Credits: Joshua...

FreeBSD -- Heap overflow in FUSE_LISTXATTR

Problem Description: When a fusefs file system implements extended attributes, the kernel may send a FUSELISTXATTR message to the userspace daemon to retrieve the list of extended attributes for a given file. The FUSE protocol requires the daemon to return a packed list of NUL-terminated strings...

policycoreutils security update

policycoreutils: 2.0.83-19.8 - Fix seunshare to work with /tmp content when SELinux context is not provided Resolves: 679689 2.0.83-19.7 - put back correct chcon - Latest fixes for seunshare 2.0.83-19.6 - Fix rsync command to work if the directory is old. - Fix all tests Resolves: 679689...