CVE-2023-2680

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    CVE-2023-2680

    Published: 13 Sept 2023Last Modified: 12 Aug 2026

    Summary: Dma reentrancy issue (incomplete fix for cve-2021-3750)

    Details: This CVE exists because of an incomplete fix for CVE-2021-3750. More specifically, the qemu-kvm package as released for Red Hat Enterprise Linux 9.1 via RHSA-2022:7967 included a version of qemu-kvm that was actually missing the fix for CVE-2021-3750.

    References: https://access.redhat.com/downloads/content/package-browser/, https://packages.fedoraproject.org/, https://access.redhat.com/security/cve/CVE-2023-2680, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2680.json, https://nvd.nist.gov/vuln/detail/CVE-2023-2680, https://security.netapp.com/advisory/ntap-20231116-0001/, https://bugzilla.redhat.com/show_bug.cgi?id=2203387

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c25df57ae8f9fe1c72eee2dab37d76d904ac382e
    Fixed -None

    Affected versions

    9.0

    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-2023-2680 | CVE-DB