Description
A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | udisks2 | udisks-2.9.4 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | udisks2 | 2.9.4-1 | — |
| Debian 13 | udisks2 | 2.9.4-1 | — |
| Debian 12 | udisks2 | 2.9.4-1 | — |
| Debian 10 | udisks2 | 2.8.1-4+deb10u1 | DLA-3387-1 |
| Debian 9 | udisks2 | 2.1.8-1+deb9u1 | DLA-2809-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | udisks2 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | udisks2 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | udisks2 | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | udisks2 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | udisks2 +5 | 2.9.0-9.el8 | RHSA-2022:1820 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | udisks2 +5 | 2.9.0-9.el8 | ALSA-2022:1820 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | udisks2 | 2.9.0-9.el8 | RLSA-2022:1820 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | udisks2 | 2.9.2-150400.3.3.1 | SUSE-SU-2022:1919-1 |
| SLES 15 SP3 | udisks2 | 2.8.1-150200.3.3.1 | SUSE-SU-2022:3154-1 |
| SLES 12 SP5 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SLES 12 SP4 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SLES 12 SP3 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SLES for SAP 12 SP5 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SLES for SAP 12 SP4 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SUSE OpenStack Cloud Crowbar 9 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
| SUSE OpenStack Cloud 9 | udisks2 | 2.1.3-3.8.1 | SUSE-SU-2022:3160-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | udisks2 | 2.9.2-150400.3.3.1 | SUSE-SU-2022:1919-1 |
| openSUSE Leap 15.3 | udisks2 | 2.8.1-150200.3.3.1 | SUSE-SU-2022:3154-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | udisks2 +5 | 2.7.3-9.amzn2.0.2 | ALAS2-2023-1921 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | udisks2 | No fix yet | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | udisks2 +5 | 2.9.0-9.el8 | ELSA-2022-1820 |
Advisories 11
- ALSA-2022:1820 Low: udisks2 security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2022:1820 Red Hat Security Advisory: udisks2 security and bug fix update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- DLA-3387-1 udisks2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2809-1 udisks2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:1820 Low: udisks2 security and bug fix update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2022:3154-1 Security update for udisks2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:1919-1 Security update for udisks2 SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-0047 Linux Kernel: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Nov 24, 2025
- SUSE-SU-2022:3160-1 Security update for udisks2 SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2023-1921 Low: udisks2 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 4, 2023
- ELSA-2022-1820 Low: udisks2 security and bug fix update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022