SUSE Security Update: Security update for the Linux Kernel (Live Patch 30 for SLE 12 SP3)
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Announcement ID:    SUSE-SU-2020:2498-1
Rating:             important
References:         #1173100 #1173659 #1173869 #1173942 #1173963 
                    #1174247 
Cross-References:   CVE-2019-14895 CVE-2019-16746 CVE-2019-19447
                    CVE-2019-9458 CVE-2020-11668 CVE-2020-14331
                   
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server 12-SP3-LTSS
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   An update that fixes 6 vulnerabilities is now available.

Description:

   This update for the Linux Kernel 4.4.180-94_113 fixes several issues.

   The following security issues were fixed:

   - CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247).
   - CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c
     (bsc#1173659).
   - CVE-2019-9458: Fixed a use-after-free in media/v4l (bsc#1173963).
   - CVE-2020-11668: Fixed a memory corruption issue in the Xirlink camera
     USB driver (bsc#1173942).
   - CVE-2019-19447: Fixed a use-after-free in ext4_put_super (bsc#1173869).
   - CVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi
     driver (bsc#1173100).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2498=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2498=1



Package List:

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      kgraft-patch-4_4_180-94_113-default-6-2.2
      kgraft-patch-4_4_180-94_113-default-debuginfo-6-2.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64):

      kgraft-patch-4_4_180-94_113-default-6-2.2
      kgraft-patch-4_4_180-94_113-default-debuginfo-6-2.2


References:

   https://www.suse.com/security/cve/CVE-2019-14895.html
   https://www.suse.com/security/cve/CVE-2019-16746.html
   https://www.suse.com/security/cve/CVE-2019-19447.html
   https://www.suse.com/security/cve/CVE-2019-9458.html
   https://www.suse.com/security/cve/CVE-2020-11668.html
   https://www.suse.com/security/cve/CVE-2020-14331.html
   https://bugzilla.suse.com/1173100
   https://bugzilla.suse.com/1173659
   https://bugzilla.suse.com/1173869
   https://bugzilla.suse.com/1173942
   https://bugzilla.suse.com/1173963
   https://bugzilla.suse.com/1174247

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