SUSE-SU-2019:2956-1

    Dashboard / Vulnerabilities / SUSE-SU-2019:2956-1

    SUSE-SU-2019:2956-1

    Published: 12 Nov 2019Last Modified: 2 May 2025

    Summary: Security update for qemu

    Details: This update for qemu fixes the following issues: - Remove a backslash '\' escape character from 80-qemu-ga.rules (bsc#1153358) Unlike sles 15 or newer guests, The udev rule file of qemu guest agent in sles 12 sp4 or newer guest only needs one escape character. - Fix use-after-free in slirp (CVE-2018-20126 bsc#1119991) - Fix potential DOS in lsi scsi controller emulation (CVE-2019-12068 bsc#1146873) - Expose taa-no 'feature', indicating CPU does not have the TSX Async Abort vulnerability. (CVE-2019-11135 bsc#1152506) - Expose pschange-mc-no 'feature', indicating CPU does not have the page size change machine check vulnerability (CVE-2018-12207 bsc#1155812) - Patch queue updated from https://gitlab.suse.de/virtualization/qemu.git SLE12-SP4

    References: https://www.suse.com/support/update/announcement/2019/suse-su-20192956-1/, https://bugzilla.suse.com/1119991, https://bugzilla.suse.com/1146873, https://bugzilla.suse.com/1152506, https://bugzilla.suse.com/1153358, https://bugzilla.suse.com/1155812, 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

    Affected packages

    Package

    Name: qemu

    Purl: pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.11.2-5.23.2

    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