OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0.
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Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2023-09-10. NVD baseline CVSS 8.1; sources differ by 0.0.
OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0.
September 9, 2023
November 21, 2024
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | python3-pmix (4.1.2-2ubuntu1+esm1) @ jammy | 2026-05-24 | ubuntu |
| redhat | pmix-0:2.2.5-3.el8 | 2024-05-22 | redhat |
| redhat | pmix-0:3.2.3-5.el9 | 2024-04-30 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0.
RHSA-2024:2199 — Important
RHSA-2024:3008 — Important
PMIx vulnerability
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msrc · redhat