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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.7 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
open-mpihwloc
2.1.0 ≤
𝑥
≤ 2.9.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
hwloc
bullseye
no-dsa
bookworm
no-dsa
buster
no-dsa
sid
2.11.2-1
fixed
trixie
2.11.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
hwloc
noble
needs-triage
mantic
ignored
lunar
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
needs-triage
Common Weakness Enumeration
References
https://github.com/open-mpi/hwloc/issues/544
https://github.com/open-mpi/hwloc/issues/544