CVE-2022-47022 — MEDIUM (4.7)

Q: What is CVE-2022-47022?

CVE-2022-47022 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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.

Q: How severe is CVE-2022-47022?

CVE-2022-47022 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-47022?

Check the references section above for vendor advisories and patch information. Affected products include: Open-Mpi Hwloc.

Vulnerability 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.

CVSS Score

4.7

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Open-Mpi	Hwloc	>= 2.1.0, <= 2.9.2

Related Weaknesses (CWE)

CWE-476

References

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

FAQ

What is CVE-2022-47022?

CVE-2022-47022 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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.

How severe is CVE-2022-47022?

CVE-2022-47022 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-47022?

Check the references section above for vendor advisories and patch information. Affected products include: Open-Mpi Hwloc.