SUSE-SU-2021:0386-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:0386-1

    SUSE-SU-2021:0386-1

    Published: 10 Feb 2021Last Modified: 4 Feb 2026

    Summary: Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP1)

    Details: This update for the Linux Kernel 4.12.14-197_78 fixes several issues. The following security issues were fixed: - CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008). - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could grant unintended write access because of a race condition in a THP mapcount check (bsc#1179664).

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20210386-1/, https://bugzilla.suse.com/1179664, https://bugzilla.suse.com/1180008, https://www.suse.com/security/cve/CVE-2020-29368, https://www.suse.com/security/cve/CVE-2020-29569

    Affected packages

    Package

    Name: kgraft-patch-SLE12-SP5_Update_14

    Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2-2.1

    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-2021:0386-1 | CVE-DB