SUSE-SU-2021:1942-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:1942-1

    SUSE-SU-2021:1942-1

    Published: 10 Jun 2021Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: - Switch method of splitting off hw-s390x-virtio-gpu-ccw.so as a module to what was accepted upstream (bsc#1181103) - Fix OOB access in sdhci interface (CVE-2020-17380, bsc#1175144, CVE-2020-25085, bsc#1176681, CVE-2021-3409, bsc#1182282) - Fix potential privilege escalation in virtiofsd tool (CVE-2021-20263, bsc#1183373) - Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416, bsc#1182968) - Fix heap overflow in MSIx emulation (CVE-2020-27821, bsc#1179686) - Fix package scripts to not use hard coded paths for temporary working directories and log files (bsc#1182425) - QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290) - For the record, these issues are fixed in this package already. Most are alternate references to previously mentioned issues: (CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-3419, bsc#1182975)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20211942-1/, https://bugzilla.suse.com/1149813, https://bugzilla.suse.com/1163019, https://bugzilla.suse.com/1175144, https://bugzilla.suse.com/1175534, https://bugzilla.suse.com/1176681, https://bugzilla.suse.com/1178683, https://bugzilla.suse.com/1178935, https://bugzilla.suse.com/1179477, https://bugzilla.suse.com/1179484, https://bugzilla.suse.com/1179686, https://bugzilla.suse.com/1181103, https://bugzilla.suse.com/1182282, https://bugzilla.suse.com/1182425, https://bugzilla.suse.com/1182968, https://bugzilla.suse.com/1182975, https://bugzilla.suse.com/1183373, https://bugzilla.suse.com/1186290, https://www.suse.com/security/cve/CVE-2019-15890, https://www.suse.com/security/cve/CVE-2020-14364, https://www.suse.com/security/cve/CVE-2020-17380, https://www.suse.com/security/cve/CVE-2020-25085, https://www.suse.com/security/cve/CVE-2020-25707, https://www.suse.com/security/cve/CVE-2020-25723, https://www.suse.com/security/cve/CVE-2020-27821, https://www.suse.com/security/cve/CVE-2020-29129, https://www.suse.com/security/cve/CVE-2020-29130, https://www.suse.com/security/cve/CVE-2020-8608, https://www.suse.com/security/cve/CVE-2021-20263, https://www.suse.com/security/cve/CVE-2021-3409, https://www.suse.com/security/cve/CVE-2021-3416, https://www.suse.com/security/cve/CVE-2021-3419

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.2.0-17.1

    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-2021:1942-1 | CVE-DB