CLSA-2022-1643727522

    Dashboard / Vulnerabilities / CLSA-2022-1643727522

    CLSA-2022-1643727522

    Published: 1 Feb 2022Last Modified: 1 Jun 2026

    Summary: Fix of CVE: CVE-2021-35942, CVE-2021-27645, CVE-2021-33574

    Details: - CVE-2021-27645: nscd: Fix double free in netgroupcache (#1927877) - CVE-2021-33574: Deep copy pthread attribute in mq_notify (#1966472) - CVE-2021-35942: wordexp: handle overflow in positional parameter number (#1979127) - librt: fix NULL pointer dereference (#1966472)

    References: https://errata.cloudlinux.com/centos8.4-els/CLSA-2022-1643727522.html

    Affected packages

    Package

    Name: compat-libpthread-nonshared

    Purl: pkg:rpm/tuxcare/compat-libpthread-nonshared?distro=centos-8.4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.28-151.el8.4.tuxcare.els1

    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
    CLSA-2022-1643727522 | CVE-DB