Unity Linux 20.1060e / 20.1070e Security Update: udisks2 (UTSA-2026-006231)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006231 advisory. A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler...

UDisks Daemon Vulnerable to Local Privilege Escalation via Negative Index in Loop Device Handler

Udisks is vulnerable to out-of-bounds read due to improper validation of the index parameter in the loop device handler. This could allow an attacker to crash the UDisks daemon or perform local privilege escalation by accessing files owned by privileged users...

SUSE CVE-2026-26104

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

EUVD-2026-8635

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

EUVD-2026-8634

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

CVE-2026-26104

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26104

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26103

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

DEBIAN-CVE-2026-26103

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

CVE-2026-26104

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26104 Udisks: missing authorization check allows unprivileged users to back up luks headers via udisks d-bus api

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26104 Udisks: missing authorization check allows unprivileged users to back up luks headers via udisks d-bus api

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26104

A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitiv...

CVE-2026-26103 Udisks: missing authorization check allows unprivileged users to restore luks headers via udisks d-bus api

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

CVE-2026-26103

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

CVE-2026-26103

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

PT-2026-21896

Name of the Vulnerable Software and Affected Versions udisks affected versions not specified Description A flaw exists in the udisks storage management daemon related to authorization checks for restoring LUKS encryption headers via a privileged D-Bus API. An unprivileged local user can instruct...

OPENSUSE-SU-2026:20141-1 Security update for udisks2

This update for udisks2 fixes the following issues: - CVE-2025-8067: Fixed a missing bounds check that could lead to out-of-bounds read in udisks daemon bsc1248502...

SUSE-SU-2026:20206-1 Security update for udisks2

This update for udisks2 fixes the following issues: - CVE-2025-8067: Fixed a missing bounds check that could lead to out-of-bounds read in udisks daemon bsc1248502...

EulerOS 2.0 SP10 : udisks2 (EulerOS-SA-2026-1059)

According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the...