CVE-2021-3996
MediumAdvisory
Published 1 Feb 2022In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.006
- 48th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 250
- of 17,781 indexed, latest versions
- Container images
- 193
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 250 of 17,781 indexed charts deploy, on 193 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| util-linuxdeb | 2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1 | 2.34-0.1ubuntu9.3 | 105 |
| util-linuxapk | 2.35.2-r0, 2.36.1-r0, 2.36.1-r1, 2.37-r0+2 more | 2.37.3-r0 | 88 |
- OSV records
- ALPINE-CVE-2021-3996UBUNTU-CVE-2021-3996
- Also known as
- USN-5279-1
Charts affected
250 by stars
Container images carrying it
193 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| dockerid31415926/ | 5a1dd17e0e07 | util-linux | 2.37.3-r0 | 1 |
| engrmth/ | 6d8464e6f0e8 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| ethanbergstrom/ | 345c2a46c103 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| gabekangas/ | 97461aedb580 | util-linux | 2.37.3-r0 | 1 |
| geoservercloud/ | ca58b74529cd | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| geoservercloud/ | 5dc0c93a1710 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| geoservercloud/ | 47ae1bdb4bcc | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| geoservercloud/ | 8c70ee06d5ab | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| geoservercloud/ | 42775ba6a4da | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| gitea/ | d5ab14cd29af | util-linux | 2.37.3-r0 | 1 |
| gmelillo/ | eeb2f9371b71 | util-linux | 2.37.3-r0 | 1 |
| graphiteapp/ | 04a0037cc2ae | util-linux | 2.37.3-r0 | 1 |
| haugene/ | 059216cfae4b | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| haveagitgat/ | 1e3f9328327d | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| hcguersoy/ | 63b76fdcfbe1 | util-linux | 2.37.3-r0 | 1 |
| hetznercloud/ | 1475d525f9a4 | util-linux | 2.37.3-r0 | 1 |
| hetznercloud/ | 41dce5b33644 | util-linux | 2.37.3-r0 | 1 |
| iomesh/ | 002c4b92fd34 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| iomesh/ | f6c76380db34 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| istio/ | 6cfce8a071b9 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| jakowenko/ | b858bac9e32a | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| jfwenisch/ | 9e6c229f953c | util-linux | 2.37.3-r0 | 1 |
| jlesage/ | 5fa191e3c7ee | util-linux | 2.37.3-r0 | 1 |
| julb/ | 837c4038a0dd | util-linux | 2.37.3-r0 | 1 |
| julb/ | 0806409af397 | util-linux | 2.37.3-r0 | 1 |
| julb/ | d7d8836366ad | util-linux | 2.37.3-r0 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| jupyterhub/ | e4770285aaf7 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| jupyterhub/ | e3e6f3051df8 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| kanboard/ | 0b6d33dbbc16 | util-linux | 2.37.3-r0 | 1 |
| keyporttech/ | 5bd7955ea2f1 | util-linux | 2.37.3-r0 | 1 |
| kfirfer/ | e88cfcec5c93 | util-linux | 2.37.3-r0 | 1 |
| kfirfer/ | ef7b909a8e6b | util-linux | 2.37.3-r0 | 1 |
| kiwigrid/ | 3e86186656d3 | util-linux | 2.37.3-r0 | 1 |
| kiwigrid/ | 65095a82d4a1 | util-linux | 2.37.3-r0 | 1 |
| kiwigrid/ | 89739be9ff38 | util-linux | 2.37.3-r0 | 1 |
| klausmeyer/ | bdc4c6b8595b | util-linux | 2.37.3-r0 | 1 |
| kodgruvan/ | ea16adc68593 | util-linux | 2.37.3-r0 | 1 |
| library/ | b095ff3248c6 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| library/ | 332c6d416808 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| library/ | 490f01279be1 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| library/ | 578ca5c8452c | util-linux | 2.37.3-r0 | 1 |
| library/ | 7693f2082c68 | util-linux | 2.37.3-r0 | 1 |
| library/ | e98a69a83639 | util-linux | 2.37.3-r0 | 1 |
| library/ | 7e43ff493a47 | util-linux | 2.37.3-r0 | 1 |
| library/ | 88cd63154d4b | util-linux | 2.37.3-r0 | 1 |
| library/ | a9bc5a3a1fc3 | util-linux | 2.37.3-r0 | 1 |
| linuxserver/ | 938810eca3d3 | util-linux | 2.34-0.1ubuntu9.3 | 1 |
| linuxserver/ | 4a13ced2326c | util-linux | 2.34-0.1ubuntu9.3 | 1 |