OESA-2023-1590

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    OESA-2023-1590

    Published: 2 Sept 2023Last Modified: 18 Aug 2026
    Upstream:
    CVE-2022-47022

    Summary: hwloc security update

    Details: hwloc provides command line tools and a C API to obtain the hierarchical map of key computing elements, such as: NUMA memory nodes, shared caches, processor sockets, processor cores, and processor "threads". hwloc also gathers various attributes such as cache and memory information, and is portable across a variety of different operating systems and platforms. Security Fix(es): 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)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1590, https://nvd.nist.gov/vuln/detail/CVE-2022-47022

    Affected packages

    Package

    Name: hwloc

    Purl: pkg:rpm/openEuler/hwloc&distro=openEuler-22.03-LTS-SP2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.7.1-2.oe2203sp2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    OESA-2023-1590 | CVE-DB