UBUNTU-CVE-2022-3619

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    UBUNTU-CVE-2022-3619

    Published: 20 Oct 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-3619
    Aliases:
    USN-5780-1
    USN-5850-1
    USN-5851-1

    Summary:

    Details: A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211918 is the identifier assigned to this vulnerability.

    References: https://ubuntu.com/security/CVE-2022-3619, https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=97097c85c088e11651146da32a4e1cdb9dfa6193, https://ubuntu.com/security/notices/USN-5780-1, https://ubuntu.com/security/notices/USN-5850-1, https://ubuntu.com/security/notices/USN-5851-1, https://ubuntu.com/security/notices/USN-5860-1, https://ubuntu.com/security/notices/USN-5876-1, https://ubuntu.com/security/notices/USN-5877-1, https://ubuntu.com/security/notices/USN-5878-1, https://ubuntu.com/security/notices/USN-5879-1, https://www.cve.org/CVERecord?id=CVE-2022-3619

    Affected packages

    Package

    Name: linux-hwe-edge

    Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.8.0-28.30~16.04.1
    4.8.0-30.32~16.04.1
    4.8.0-32.34~16.04.1
    4.8.0-34.36~16.04.1

    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
    UBUNTU-CVE-2022-3619 | CVE-DB