ASB-A-496407345

    Dashboard / Vulnerabilities / ASB-A-496407345

    ASB-A-496407345

    Published: 1 Nov 2026Last Modified: 9 Nov 2026

    Summary:

    Details: In remove_waiter of rtmutex.c, there is a possible use-after-free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2026-11-01, https://android.googlesource.com/kernel/common/+/5339d13d8b945cd5841d0e70728ee67474ea74f7, https://android.googlesource.com/kernel/common/+/e7d9bd94fbdbf9842ea6f1b6d5af45758e87e3d6, https://android.googlesource.com/kernel/common/+/63493728373acb0b79eb6c94cf462cece1d8110f, https://android.googlesource.com/kernel/common/+/eb88e44c4e7ac2f5a13b2b51b9dfa2aea677e3e1

    Affected packages

    Package

    Name: :linux_kernel:

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- :0
    Fixed -:2026-11-05

    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-496407345 | CVE-DB