AZL-35172

    Dashboard / Vulnerabilities / AZL-35172

    AZL-35172

    Published: 11 Sept 2023Last Modified: 21 Apr 2026
    Upstream:
    CVE-2023-42467

    Summary: CVE-2023-42467 affecting package qemu for versions less than 8.2.0-1

    Details: QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not prevent s->qdev.blocksize from being 256. This stops QEMU and the guest immediately.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-42467

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/azure-linux/qemu

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.2.0-1

    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
    AZL-35172 | CVE-DB