OESA-2022-1837

    Dashboard / Vulnerabilities / OESA-2022-1837

    OESA-2022-1837

    Published: 16 Aug 2022Last Modified: 18 Aug 2026
    Upstream:
    CVE-2022-20141

    Summary: kernel security update

    Details: The Linux Kernel, the operating system core itself. Security Fix(es): n ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel.(CVE-2022-20141)

    References: https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1837, https://nvd.nist.gov/vuln/detail/CVE-2022-20141

    Affected packages

    Package

    Name: kernel

    Purl: pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.19.90-2107.4.0.0097.oe1

    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-2022-1837 | CVE-DB