CVE-2022-3563

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    CVE-2022-3563

    Published: 17 Oct 2022Last Modified: 12 Aug 2026

    Summary: Linux Kernel BlueZ mgmt-tester.c read_50_controller_cap_complete null pointer dereference

    Details: A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-tester.c of the component BlueZ. The manipulation of the argument cap_len leads to null pointer dereference. It is recommended to apply a patch to fix this issue. VDB-211086 is the identifier assigned to this vulnerability.

    References: https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e3c92f1f786f0b55440bd908b55894d0c792cf0e, https://vuldb.com/?id.211086, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3563.json, https://nvd.nist.gov/vuln/detail/CVE-2022-3563

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -9d753065494edaddf436484de3377bf7c3d64263

    Affected versions

    5.64

    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-2022-3563 | CVE-DB