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CVE-2022-22444
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a local user to exploit a vulnerability in the lpd daemon to cause a denial of service.…
Medium6.2EPSS 0.23%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a local user to exploit a vulnerability in the lpd daemon to cause a denial of service. IBM X-Force ID: 224444.
Timeline
ID reserved
By ibm
- 5 months later
· 5 months later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium6.2 | CVSS:3.0/UI:N/I:N/AV:L/A:H/C:N/S:U/AC:L/PR:N/E:U/RC:C/RL:O |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.23% · top 86% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.2.
Weakness
- Denial of Service
Affected products
References (2)
- https://www.ibm.com/support/pages/node/6594859 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-aix-cve202222444-dos (224444) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-22444)Record last updated .