Description
In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c notify stack-based buffer over-read.
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 | glusterfs | 10.3-5 | — |
| Debian 13 | glusterfs | 10.3-5 | — |
| Debian 12 | glusterfs | 10.3-5 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | glusterfs | 10.1-1ubuntu0.1 | USN-6157-1 |
| Ubuntu 20.04 LTS | glusterfs | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | glusterfs | No fix yet | — |
| Ubuntu Pro 16.04 LTS | glusterfs | 3.7.6-1ubuntu1+esm2 | USN-5989-1 |
| Ubuntu Pro 14.04 LTS | glusterfs | No fix yet | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | glusterfs +9 | 3.12.2-18.amzn2.0.2 | ALAS2-2023-2071 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | glusterfs | 11.1-3 | — |
Advisories 3
- USN-5989-1 glusterfs vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-6157-1 glusterfs vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026
- ALAS2-2023-2071 Important: glusterfs security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jun 7, 2023