PatchTheCVEudisks vulnerabilities and fixes
Recent CVEs affecting udisks, with upgrade or downgrade steps. 3 tracked.
udisks has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-02-25. Highest priority: CVE-2021-3802 (score 40/100).
- CVE-2026-26103 HIGH 7.1 MITIGATE DOWNGRADE A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUK
- CVE-2026-26104 MEDIUM 5.5 MITIGATE DOWNGRADE A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryp
- CVE-2021-3802 MEDIUM 4.2 UPGRADE MITIGATE A vulnerability found in udisks2
FAQ
How do I fix udisks vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is udisks being exploited right now?
None of the tracked udisks CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which udisks CVE should I patch first?
CVE-2021-3802 currently ranks highest (40/100): A vulnerability found in udisks2.