GSD-2023-1002043

    Dashboard / Vulnerabilities / GSD-2023-1002043

    GSD-2023-1002043

    Published: 13 Feb 2023Last Modified: 22 Feb 2023

    Summary: block, bfq: fix uaf for bfqq in bic_set_bfqq()

    Details: block, bfq: fix uaf for bfqq in bic_set_bfqq() This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.93 by commit 511c922c5bf6c8a166bea826e702336bc2424140, it was introduced in version v5.15.86 by commit 094f3d9314d67691cb21ba091c1b528f6e3c4893. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 094f3d9314d67691cb21ba091c1b528f6e3c4893
    Fixed -None

    Affected versions

    v5.15.86
    v5.15.87
    v5.15.88
    v5.15.89
    v5.15.90
    v5.15.91
    v5.15.92

    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
    GSD-2023-1002043 | CVE-DB