SUSE-SU-2023:4056-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:4056-1

    SUSE-SU-2023:4056-1

    Published: 12 Oct 2023Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: - CVE-2023-3180: Fixed a buffer overflow in the virtio-crypto device (bsc#1213925). - CVE-2021-3750: Fixed a DMA reentrancy in the USB EHCI device that could lead to use-after-free (bsc#1190011). - CVE-2021-3638: Fixed a buffer overflow in the ati-vga device (bsc#1188609). - CVE-2023-3354: Fixed an issue when performing a TLS handshake that could lead to remote denial of service via VNC connection (bsc#1212850). - CVE-2023-0330: Fixed a DMA reentrancy issue in the lsi53c895a device that could lead to a stack overflow (bsc#1207205). Non-security fixes: - Fixed a potential build issue in the librm subcomponent (bsc#1215311). - Fixed a potential crash during VM migration (bsc#1213663). - Fixed potential issues during installation on a Xen host (bsc#1179993, bsc#1181740).

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20234056-1/, https://bugzilla.suse.com/1179993, https://bugzilla.suse.com/1181740, https://bugzilla.suse.com/1188609, https://bugzilla.suse.com/1190011, https://bugzilla.suse.com/1207205, https://bugzilla.suse.com/1212850, https://bugzilla.suse.com/1213663, https://bugzilla.suse.com/1213925, https://bugzilla.suse.com/1215311, https://www.suse.com/security/cve/CVE-2021-3638, https://www.suse.com/security/cve/CVE-2021-3750, https://www.suse.com/security/cve/CVE-2023-0330, https://www.suse.com/security/cve/CVE-2023-3180, https://www.suse.com/security/cve/CVE-2023-3354

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.2.0-150400.37.23.1

    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
    SUSE-SU-2023:4056-1 | CVE-DB