{"id":"JLSEC-2025-176","summary":"An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or...","details":"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.","modified":"2026-07-23T22:30:16.199255963Z","published":"2025-10-21T17:35:18.006Z","upstream":["CVE-2022-47022"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2022-47022","imported":"2026-07-17T20:41:21.836Z","modified":"2026-06-17T05:12:47.660Z","published":"2023-08-22T19:16:30.547Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-47022","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47022","database_specific":{"status":"Modified"}}]},"references":[{"type":"WEB","url":"https://github.com/open-mpi/hwloc/issues/544"}],"affected":[{"package":{"name":"Hwloc_jll","ecosystem":"Julia","purl":"pkg:julia/Hwloc_jll?uuid=e33a78d0-f292-5ffc-b300-72abe9b543c8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.9.3+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-176.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}