ASB-A-279739439

    Dashboard / Vulnerabilities / ASB-A-279739439

    ASB-A-279739439

    Published: 1 Aug 2023Last Modified: 2 Oct 2026

    Summary:

    Details: In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2023-08-01, https://android.googlesource.com/kernel/common/+/b35a06182451f, https://android.googlesource.com/kernel/common/+/53625a846a7b4

    Affected packages

    Package

    Name: :linux_kernel:

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- :0
    Fixed -:2023-08-05

    Affected versions

    Kernel

    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
    ASB-A-279739439 | CVE-DB