CVE-2019-11486

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    CVE-2019-11486

    Published: 23 Apr 2019Last Modified: 16 Apr 2026

    Summary:

    Details: The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions.

    References: https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html, http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html, https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112, https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html, https://seclists.org/bugtraq/2019/Jun/26, https://security.netapp.com/advisory/ntap-20190517-0005/, http://www.openwall.com/lists/oss-security/2019/04/29/1, https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35, https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html, http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html, https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8, https://support.f5.com/csp/article/K50222414, https://www.debian.org/security/2019/dsa-4465, http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html, https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.169, https://github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8, https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -c7084edc3f6d67750f50d4183134c4fb5712a5c8

    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