CVE-2022-47022 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2022-47022 Interim 1 8 2026-03-05T04:33:19Z current 2023-10-21T23:12:21Z 2026-03-05T04:33:19Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z 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. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for HPC 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for HPC 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 openSUSE Tumbleweed hwloc hwloc-2.11.2-160000.2.2 hwloc-2.9.3-1.1 hwloc-data hwloc-data-2.10.0-150600.1.2 hwloc-data-2.11.2-150700.1.4 hwloc-data-2.11.2-160000.2.2 hwloc-data-2.9.3-1.1 hwloc-devel hwloc-devel-2.11.2-160000.2.2 hwloc-devel-2.9.3-1.1 hwloc-doc hwloc-doc-2.11.2-160000.2.2 hwloc-doc-2.9.3-1.1 hwloc-gl-2.11.2-160000.2.2 hwloc-gl-2.9.3-1.1 hwloc-gui-2.11.2-160000.2.2 hwloc-gui-2.9.3-1.1 libhwloc15 libhwloc15-2.10.0-150600.1.2 libhwloc15-2.11.2-150700.1.4 libhwloc15-2.11.2-160000.2.2 libhwloc15-2.9.3-1.1 libhwloc5 hwloc-data-2.10.0-150600.1.2 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP6 libhwloc15-2.10.0-150600.1.2 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP6 hwloc-data-2.11.2-150700.1.4 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP7 libhwloc15-2.11.2-150700.1.4 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP7 hwloc-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-data-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-devel-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-doc-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-gl-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-gui-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 libhwloc15-2.11.2-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 hwloc-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc-data-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc-devel-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc-doc-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc-gl-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc-gui-2.9.3-1.1 as a component of openSUSE Tumbleweed libhwloc15-2.9.3-1.1 as a component of openSUSE Tumbleweed hwloc as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS hwloc-data as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS hwloc-devel as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS hwloc-doc as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libhwloc5 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS hwloc-data as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 libhwloc15 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 libhwloc5 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 hwloc as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 hwloc-data as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 libhwloc15 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 libhwloc5 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 hwloc as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 hwloc as a component of SUSE Linux Enterprise Module for HPC 15 SP4 hwloc-devel as a component of SUSE Linux Enterprise Module for HPC 15 SP4 hwloc-doc as a component of SUSE Linux Enterprise Module for HPC 15 SP4 hwloc as a component of SUSE Linux Enterprise Module for HPC 15 SP5 hwloc-devel as a component of SUSE Linux Enterprise Module for HPC 15 SP5 hwloc-doc as a component of SUSE Linux Enterprise Module for HPC 15 SP5 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. CVE-2022-47022 SUSE Linux Enterprise Module for Basesystem 15 SP6:hwloc-data-2.10.0-150600.1.2 SUSE Linux Enterprise Module for Basesystem 15 SP6:libhwloc15-2.10.0-150600.1.2 SUSE Linux Enterprise Module for Basesystem 15 SP7:hwloc-data-2.11.2-150700.1.4 SUSE Linux Enterprise Module for Basesystem 15 SP7:libhwloc15-2.11.2-150700.1.4 SUSE Linux Enterprise Server 16.0:hwloc-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:hwloc-data-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:hwloc-devel-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:hwloc-doc-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:hwloc-gl-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:hwloc-gui-2.11.2-160000.2.2 SUSE Linux Enterprise Server 16.0:libhwloc15-2.11.2-160000.2.2 openSUSE Tumbleweed:hwloc-2.9.3-1.1 openSUSE Tumbleweed:hwloc-data-2.9.3-1.1 openSUSE Tumbleweed:hwloc-devel-2.9.3-1.1 openSUSE Tumbleweed:hwloc-doc-2.9.3-1.1 openSUSE Tumbleweed:hwloc-gl-2.9.3-1.1 openSUSE Tumbleweed:hwloc-gui-2.9.3-1.1 openSUSE Tumbleweed:libhwloc15-2.9.3-1.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:hwloc SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:hwloc-data SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:hwloc-devel SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:hwloc-doc SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libhwloc5 SUSE Linux Enterprise Module for Basesystem 15 SP4:hwloc SUSE Linux Enterprise Module for Basesystem 15 SP4:hwloc-data SUSE Linux Enterprise Module for Basesystem 15 SP4:libhwloc15 SUSE Linux Enterprise Module for Basesystem 15 SP4:libhwloc5 SUSE Linux Enterprise Module for Basesystem 15 SP5:hwloc SUSE Linux Enterprise Module for Basesystem 15 SP5:hwloc-data SUSE Linux Enterprise Module for Basesystem 15 SP5:libhwloc15 SUSE Linux Enterprise Module for Basesystem 15 SP5:libhwloc5 SUSE Linux Enterprise Module for HPC 15 SP4:hwloc SUSE Linux Enterprise Module for HPC 15 SP4:hwloc-devel SUSE Linux Enterprise Module for HPC 15 SP4:hwloc-doc SUSE Linux Enterprise Module for HPC 15 SP5:hwloc SUSE Linux Enterprise Module for HPC 15 SP5:hwloc-devel SUSE Linux Enterprise Module for HPC 15 SP5:hwloc-doc moderate 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H