CVE-2019-19071

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    CVE-2019-19071

    Published: 18 Nov 2019Last Modified: 15 Mar 2026

    Summary:

    Details: A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/, https://usn.ubuntu.com/4287-1/, https://usn.ubuntu.com/4287-2/, https://security.netapp.com/advisory/ntap-20191205-0001/, https://usn.ubuntu.com/4258-1/, https://usn.ubuntu.com/4284-1/, https://github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45f

    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-2019-19071 | CVE-DB