Opened 8 weeks ago

Closed 7 weeks ago

#23714 closed enhancement (fixed)

udisks2-2.11.2

Reported by: Bruce Dubbs Owned by: SecurityAdvisory
Priority: elevated Milestone: 98-Security
Component: BOOK Version: git
Severity: high Keywords:
Cc:

Description

New point version.

Change History (3)

comment:1 by Joe Locash, 8 weeks ago

Owner: changed from blfs-book to Joe Locash
Status: new → assigned

comment:2 by Joe Locash, 8 weeks ago

Milestone: 13.1 → 98-Security
Owner: changed from Joe Locash to SecurityAdvisory
Priority: normal → elevated
Severity: normal → high
Status: assigned → new
---------------------------
udisks 2.11.2
---------------------------

The udisks project provides a daemon, tools and libraries to access
and manipulate disks, storage devices and technologies.

This is a bugfix release with a security fix, several crash and memory
leak fixes, and mount options update.

Security fix:
 - CVE-2026-7867: An unprivileged D-Bus caller could use the 'as-user'
   Filesystem.Mount() option combined with fstab entries containing 'user'
   or 'users' mount options to mount on behalf of another user without
   polkit authorization.

Changes since 2.11.1:

Tomas Bzatek (21):
      udiskslinuxnvmenamespace: Report cancellation as error in format job
      udiskslinuxprovider: Fix memory leak on spurious uevents
      udiskslinuxprovider: Initialize GError pointer in sleep signal handler
      udisksdaemonutil: Fix missing NULL terminator in resolve_links()
      udiskslinuxdriveata: Add missing D-Bus method completion for SecurityEraseUnit
      udiskslinuxfilesystem: Fix missing goto after mount state check in handle_resize
      udiskslinuxfilesystem: Fix missing goto after mount state check in handle_repair
      udiskslinuxfilesystem: Fix missing goto after mount state check in handle_check
      udiskslinuxfilesystem: Fix mounted check in filesystem update
      udiskslinuxmountoptions: Fix integer overflow in UID/GID option parsing
      udiskslinuxmountoptions: Fix static buffer and hardcoded limit in is_uid_in_gid
      doap: Update storaged.org https link
      udisksmodulemanager: Fix broken module error check
      lvm2: Fix NULL dereference in VG create uevent trigger loop
      mount options: Sync exfat allowed options with the latest kernel
      udiskslinuxfilesystem: Separate real caller identity from as-user target
      udiskslinuxfilesystem: Rework fstab mount authorization for as-user
      udiskslinuxfilesystem: Log real caller uid for as-user mounts
      udisksdaemonutil: Pass as-user target to polkit details
      tests: Add security tests for as-user mount authorization
      tests: Trigger controller rescan after namespace re-attach in test_ns_detach

Vojtech Trefny (1):
      tests: Temporarily skip NTFS3 configurable mount options test

Fixed at aa46fc63ac. Leaving open for SA.

comment:3 by Bruce Dubbs, 7 weeks ago

Resolution: → fixed
Status: new → closed

Advisory sa-13.0-195 has been issued.

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