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An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c.
| Reporter | Title | Published | Views | Family All 49 |
|---|---|---|---|---|
 | hwloc2 -- Denial of service or other unspecified impacts | 22 Aug 202300:00 | – | freebsd |
 | CVE-2022-47022 | 22 Aug 202319:16 | – | attackerkb |
 | Amazon Linux 2023 : hwloc, hwloc-devel, hwloc-gui (ALAS2023-2023-335) | 8 Sep 202300:00 | – | nessus |
| Amazon Linux 2 : hwloc (ALAS-2023-2237) | 8 Sep 202300:00 | – | nessus |
| Amazon Linux AMI : hwloc (ALAS-2023-1833) | 25 Sep 202300:00 | – | nessus |
| Azure Linux 3.0 Security Update: hwloc / openmpi (CVE-2022-47022) | 11 Feb 202500:00 | – | nessus |
| FreeBSD : hwloc2 -- Denial of service or other unspecified impacts (4b3a8e7d-9372-11ef-87ad-a8a15998b5cb) | 30 Oct 202400:00 | – | nessus |
| CBL Mariner 2.0 Security Update: hwloc / openmpi (CVE-2022-47022) | 1 Feb 202500:00 | – | nessus |
| NewStart CGSL MAIN 7.02 : hwloc Vulnerability (NS-SA-2025-0168) | 25 Jul 202500:00 | – | nessus |
| Photon OS 4.0: Hwloc PHSA-2023-4.0-0463 | 24 Jul 202400:00 | – | nessus |
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19 Feb 2026 09:03Current
4.9Medium risk
Vulners AI Score4.9
CVSS 3.14.7
EPSS0.00042
SSVC