SUSE-SU-2019:2955-1

    Dashboard / Vulnerabilities / SUSE-SU-2019:2955-1

    SUSE-SU-2019:2955-1

    Published: 12 Nov 2019Last Modified: 4 Feb 2026

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: qemu was updated to v3.1.1.1, a stable, bug-fix-only release, which includes 2 fixes we already carry, as well as one additional use- after-free fix in slirp. (CVE-2018-20126 bsc#1119991, CVE-2019-14378 bsc#1143794, and CVE-2019-15890 bsc#1149811 respectively) Security issues fixed: - CVE-2019-12068: Fixed potential DOS in lsi scsi controller emulation (bsc#1146873) - CVE-2019-11135: Expose taa-no 'feature', indicating CPU does not have the TSX Async Abort vulnerability. (bsc#1152506) - CVE-2018-12207: Expose pschange-mc-no 'feature', indicating CPU does not have the page size change machine check vulnerability (bsc#1117665) Other issues fixed: - Change how this bug gets fixed (bsc#1144087) - Disable file locking in the Xen PV disk backend to avoid locking issues with PV domUs during migration. The issues triggered by the locking can not be properly handled in libxl. The locking introduced in qemu-2.10 was removed again in qemu-4.0. (bsc#1079730, bsc#1098403, bsc#1111025, bsc#1145427, bsc#1145774) - Feature support for vfio-ccw dasd ipl (bsc#1145379 jira-SLE-6132) - Additional hardware instruction support for s390, also update qemu linux headers to 5.2-rc1 (bsc#1145436 jira-SLE-6237)

    References: https://www.suse.com/support/update/announcement/2019/suse-su-20192955-1/, https://bugzilla.suse.com/1079730, https://bugzilla.suse.com/1098403, https://bugzilla.suse.com/1111025, https://bugzilla.suse.com/1117665, https://bugzilla.suse.com/1119991, https://bugzilla.suse.com/1143794, https://bugzilla.suse.com/1144087, https://bugzilla.suse.com/1145379, https://bugzilla.suse.com/1145427, https://bugzilla.suse.com/1145436, https://bugzilla.suse.com/1145774, https://bugzilla.suse.com/1146873, https://bugzilla.suse.com/1149811, https://bugzilla.suse.com/1152506, https://www.suse.com/security/cve/CVE-2018-12207, https://www.suse.com/security/cve/CVE-2018-20126, https://www.suse.com/security/cve/CVE-2019-11135, https://www.suse.com/security/cve/CVE-2019-12068, https://www.suse.com/security/cve/CVE-2019-14378, https://www.suse.com/security/cve/CVE-2019-15890, https://bugzilla.suse.com/SLE-6132, https://bugzilla.suse.com/SLE-6237

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.1.1-9.6.2

    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