CVE-2022-36449

    Dashboard / Vulnerabilities / CVE-2022-36449

    CVE-2022-36449

    Published: 1 Sept 2022Last Modified: 11 Mar 2026

    Summary:

    Details: An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory, write a limited amount outside of buffer bounds, or to disclose details of memory mappings. This affects Midgard r4p0 through r32p0, Bifrost r0p0 through r38p0 and r39p0 before r38p1, and Valhall r19p0 through r38p0 and r39p0 before r38p1.

    References: , http://packetstormsecurity.com/files/168431/Arm-Mali-Released-Buffer-Use-After-Free.html, http://packetstormsecurity.com/files/168432/Arm-Mali-Physical-Address-Exposure.html, http://packetstormsecurity.com/files/168433/Arm-Mali-Race-Condition.html, http://packetstormsecurity.com/files/168434/Arm-Mali-CSF-Missing-Buffer-Size-Check.html, https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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
    CVE-2022-36449 | CVE-DB