SUSE-SU-2017:2102-1

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    SUSE-SU-2017:2102-1

    Published: 8 Aug 2017Last Modified: 4 Feb 2026

    Summary: Security update for Linux Kernel Live Patch 22 for SLE 12

    Details: This update for the Linux Kernel 3.12.61-52_77 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892).

    References: https://www.suse.com/support/update/announcement/2017/suse-su-20172102-1/, https://bugzilla.suse.com/1042892, https://bugzilla.suse.com/1046191, https://bugzilla.suse.com/1050751, https://www.suse.com/security/cve/CVE-2017-7533, https://www.suse.com/security/cve/CVE-2017-7645, https://www.suse.com/security/cve/CVE-2017-9242

    Affected packages

    Package

    Name: kgraft-patch-SLE12_Update_22

    Purl: pkg:rpm/suse/kgraft-patch-SLE12_Update_22&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3-2.1

    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