CVE-2021-20321
MediumAdvisory
Published 13 Sept 2024In the index since 8 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.002
- 12th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3
- of 17,781 indexed, latest versions
- Container images
- 3
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Red Hat Security Advisory: kernel security and bug fix update
Carried by container images the latest versions of 3 of 17,781 indexed charts deploy, on 3 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| kernelrpm | 4.18.0-193.19.1.el8_2, 4.18.0-305.12.1.el8_4, 4.18.0-305.17.1.el8_4 | 0:4.18.0-348.7.1.el8_5 | 3 |
- OSV records
- RHSA-2021:5227
Charts affected
3 by stars
Container images carrying it
3 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| seldonio/ | 4e985d2006a8 | kernel | 0:4.18.0-348.7.1.el8_5 | 1 |
| quay.io/ | a3b9a07648b6 | kernel | 0:4.18.0-348.7.1.el8_5 | 1 |
| quay.io/ | 7a4b9fedc724 | kernel | 0:4.18.0-348.7.1.el8_5 | 1 |