openSUSE-SU-2021:1043-1

    Dashboard / Vulnerabilities / openSUSE-SU-2021:1043-1

    openSUSE-SU-2021:1043-1

    Published: 13 Jul 2021Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: Security issues fixed: - CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981) - CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010) - CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990) - CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681) - CVE-2020-10756: Fix out-of-bounds read information disclosure in icmp6_send_echoreply(bsc#1172380) - 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-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975) Non-security issues fixed: - Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979) - QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290) - Host CPU microcode revision will be visible inside VMs when the proper CPU-model is used (jsc#SLE-17785): - Fix testsuite error (bsc#1184574) - Fix qemu crash with iothread when block commit after snapshot (bsc#1187013) - Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591) - Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574) This update was imported from the SUSE:SLE-15-SP2:Update update project.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/SVDDMT7IUGYOEFTYO3UWD73PJMJL4FSY/, https://bugzilla.suse.com/1149813, https://bugzilla.suse.com/1163019, https://bugzilla.suse.com/1172380, 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/1182846, https://bugzilla.suse.com/1182975, https://bugzilla.suse.com/1183979, https://bugzilla.suse.com/1184574, https://bugzilla.suse.com/1185591, https://bugzilla.suse.com/1185981, https://bugzilla.suse.com/1185990, https://bugzilla.suse.com/1186010, https://bugzilla.suse.com/1186290, https://bugzilla.suse.com/1187013, https://www.suse.com/security/cve/CVE-2019-15890, https://www.suse.com/security/cve/CVE-2020-10756, https://www.suse.com/security/cve/CVE-2020-14364, 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-2020-29129, 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-2021-20257, https://www.suse.com/security/cve/CVE-2021-3419, https://www.suse.com/security/cve/CVE-2021-3544, https://www.suse.com/security/cve/CVE-2021-3545, https://www.suse.com/security/cve/CVE-2021-3546

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.2.1-lp152.9.16.2

    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
    openSUSE-SU-2021:1043-1 | CVE-DB