CVE-2026-53614
Publication date 18 June 2026
Last updated 31 August 2026
Ubuntu priority
Description
[Local Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment Variable - nosuid/noexec Bypass in SUID mount(8)]
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| util-linux | 26.04 LTS resolute |
Fixed 2.41.3-3ubuntu2.2
|
| 24.04 LTS noble |
Fixed 2.39.3-9ubuntu6.6
|
|
| 22.04 LTS jammy |
Not affected
|
|
| 20.04 LTS focal |
Not affected
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty |
Not affected
|
Notes
References
Related Ubuntu Security Notices (USN)
- USN-8702-1
- util-linux vulnerabilities
- 31 August 2026