CVE-2019-19051

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    CVE-2019-19051

    Published: 18 Nov 2019Last Modified: 15 Mar 2026

    Summary:

    Details: A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7.

    References: https://usn.ubuntu.com/4286-1/, https://usn.ubuntu.com/4286-2/, https://usn.ubuntu.com/4344-1/, https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html, https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html, https://usn.ubuntu.com/4225-1/, https://usn.ubuntu.com/4302-1/, http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html, https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11, https://security.netapp.com/advisory/ntap-20191205-0001/, https://usn.ubuntu.com/4225-2/, https://github.com/torvalds/linux/commit/6f3ef5c25cc762687a7341c18cbea5af54461407

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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-2019-19051 | CVE-DB