CVE-2022-38791

    Dashboard / Vulnerabilities / CVE-2022-38791

    CVE-2022-38791

    Published: 27 Aug 2022Last Modified: 12 Aug 2026

    Summary:

    Details: In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream write failure, which allows local users to trigger a deadlock.

    References: https://jira.mariadb.org/browse/MDEV-28719, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38791.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/, https://nvd.nist.gov/vuln/detail/CVE-2022-38791, https://security.netapp.com/advisory/ntap-20221104-0008/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 20ae591abd0bfe1bfaee546989ee163f4ef832b1
    Fixed -faddcf3c395da640b760c3f701f5bc1f3baae6c4

    Affected versions

    10.9.1

    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
    CVE-2022-38791 | CVE-DB