CVE-2022-47022
MEDIUMCVSS 4.7/10EPSS 0.29%
Last modified
CVE-2022-47022 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. 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.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Open-Mpi | Hwloc | >= 2.1.0, <= 2.9.2 |
References
- https://github.com/open-mpi/hwloc/issues/544Exploit, Issue Tracking, Vendor Advisory
- https://github.com/open-mpi/hwloc/issues/544Exploit, Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-47022?
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 a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2022-47022?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-47022?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST