SUSE-SU-2023:0840-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:0840-1

    SUSE-SU-2023:0840-1

    Published: 21 Mar 2023Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: - CVE-2022-4144: Fixed unsafe address translation can lead to out-of-bounds read in qxl_phys2virt (bsc#1205808). - CVE-2021-3507: Fixed heap buffer overflow in DMA read data transfers in fdc (bsc#1185000). - CVE-2020-14394: Fixed infinite loop in xhci_ring_chain_length() (bsc#1180207). - CVE-2022-0216: Fixed a use-after-free in lsi_do_msgout function in hw/scsi/lsi53c895a.c (bsc#1198038). - CVE-2022-1050: Fixed a use-after-free issue in pvrdma_exec_cmd() in pvrdma (bsc#1197653). - CVE-2021-3929: Fixed a DMA reentrancy issue leads to use-after-free in nvme (bsc#1193880). The following non-security bugs were fixed: - Fix bsc#1202364.

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20230840-1/, https://bugzilla.suse.com/1180207, https://bugzilla.suse.com/1185000, https://bugzilla.suse.com/1193880, https://bugzilla.suse.com/1197653, https://bugzilla.suse.com/1198038, https://bugzilla.suse.com/1202364, https://bugzilla.suse.com/1205808, https://www.suse.com/security/cve/CVE-2020-14394, https://www.suse.com/security/cve/CVE-2021-3507, https://www.suse.com/security/cve/CVE-2021-3929, https://www.suse.com/security/cve/CVE-2022-0216, https://www.suse.com/security/cve/CVE-2022-1050, https://www.suse.com/security/cve/CVE-2022-4144

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.2.0-150300.121.2

    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-2023:0840-1 | CVE-DB