SUSE-SU-2023:3800-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:3800-1

    SUSE-SU-2023:3800-1

    Published: 27 Sept 2023Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: - CVE-2022-26354: Fixed a memory leak due to a missing virtqueue detach on error. (bsc#1198712) - CVE-2021-3929: Fixed an use-after-free in nvme DMA reentrancy issue. (bsc#1193880) - CVE-2023-0330: Fixed a stack overflow due to a DMA reentrancy issue. (bsc#1207205) - CVE-2020-13754: Fixed a DoS due to an OOB access during mmio operations. (bsc#1172382) - CVE-2023-3354: Fixed a remote unauthenticated DoS due to an improper I/O watch removal in VNC TLS handshake. (bsc#1212850) - CVE-2023-3180: Fixed a heap buffer overflow in virtio_crypto_sym_op_helper(). (bsc#1213925) - CVE-2023-2861: Fixed improper access control on special files in 9pfs (bsc#1212968). - CVE-2022-1050: Fixed use-after-free issue in pvrdma_exec_cmd() (bsc#1197653). - CVE-2021-3750: Fixed DMA reentrancy issue leads to use-after-free in hcd-ehci (bsc#1190011). The following non-security bug was fixed: - Prepare for binutils update to 2.41 update (bsc#1215311).

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20233800-1/, https://bugzilla.suse.com/1172382, https://bugzilla.suse.com/1190011, https://bugzilla.suse.com/1193880, https://bugzilla.suse.com/1197653, https://bugzilla.suse.com/1198712, https://bugzilla.suse.com/1207205, https://bugzilla.suse.com/1212850, https://bugzilla.suse.com/1212968, https://bugzilla.suse.com/1213925, https://bugzilla.suse.com/1215311, https://www.suse.com/security/cve/CVE-2019-13754, https://www.suse.com/security/cve/CVE-2021-3750, https://www.suse.com/security/cve/CVE-2021-3929, https://www.suse.com/security/cve/CVE-2022-1050, https://www.suse.com/security/cve/CVE-2022-26354, https://www.suse.com/security/cve/CVE-2023-0330, https://www.suse.com/security/cve/CVE-2023-2861, 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%20High%20Performance%20Computing%2015%20SP1-LTSS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.1.1-150100.80.51.5

    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-2023:3800-1 | CVE-DB