CVE-2022-47022

Name of the Vulnerable Software and Affected Versions open-mpi hwloc version 2.1.0

Description An issue was discovered in open-mpi hwloc that allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c.

Recommendations For open-mpi hwloc version 2.1.0, consider disabling the glibc-cpuset functionality in topology-linux.c as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.