CVE-2019-12067

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    CVE-2019-12067

    Published: 2 Jun 2021Last Modified: 20 Oct 2026

    Summary:

    Details: The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.

    References: https://security-tracker.debian.org/tracker/CVE-2019-12067, https://security.netapp.com/advisory/ntap-20210727-0001/, https://bugzilla.suse.com/show_bug.cgi?id=1145642, https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html, https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c25df57ae8f9fe1c72eee2dab37d76d904ac382e
    Fixed -None

    Affected versions

    10.0

    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-2019-12067 | CVE-DB