CVE-2022-47022

Published: Aug 22, 2023Modified: Jun 17, 2026

4.7

Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.0 / Impact: 3.6

Source: NVD

Description

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.

Affected (1)

Products: Open Mpi: Hwloc

Open Mpi

1 product

Hwloc

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Open Mpi Hwloc	From 2.1.0 to 2.9.2

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://github.com/open-mpi/hwloc/issues/544

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

https://github.com/open-mpi/hwloc/issues/544

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingVendor Advisory

Timeline

No history available yet.