SUSE-SU-2017:0249-1

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Source

https://www.suse.com/support/update/announcement/2017/suse-su-20170249-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:0249-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2017:0249-1

Related

Published

2017-01-21T10:51:47Z

Modified

2017-01-21T10:51:47Z

Summary

Security update for Linux Kernel Live Patch 13 for SLE 12

Details

This update for the Linux Kernel 3.12.55-52_45 fixes several issues.

The following security bugs were fixed: - CVE-2016-9806: Race condition in the netlinkdump function in net/netlink/afnetlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bsc#1017589). - CVE-2016-9794: Race condition in the sndpcmperiodelapsed function in sound/core/pcmlib.c in the ALSA subsystem in the Linux kernel allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRVPCMTRIGGERSTART command (bsc#1013543). - CVE-2016-8632: The tipcmsgbuild function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAPNETADMIN capability (bsc#1012852). - CVE-2016-9576: The blkrqmapuser_iov function in block/blk-map.c in the Linux kernel did not properly restrict the type of iterator, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device (bsc#1014271).

References

Affected packages

SUSE:Linux Enterprise Server for SAP Applications 12 / kgraft-patch-SLE12_Update_13

Package

Name: kgraft-patch-SLE12_Update_13
Purl: pkg:rpm/suse/kgraft-patch-SLE12_Update_13&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-3_12_55-52_45-xen": "5-2.1",
            "kgraft-patch-3_12_55-52_45-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12-LTSS / kgraft-patch-SLE12_Update_13

Package

Name: kgraft-patch-SLE12_Update_13
Purl: pkg:rpm/suse/kgraft-patch-SLE12_Update_13&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-3_12_55-52_45-xen": "5-2.1",
            "kgraft-patch-3_12_55-52_45-default": "5-2.1"
        }
    ]
}