Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP1)

SUSE Security Update: Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP1)
Announcement ID: SUSE-SU-2019:2821-1
Rating: important
References: #1102682 #1103203 #1133191 #1136446 #1137597 #1140747 #1144903 #1151021 #1153108 #1153158 #1153161 #904970 #907150 #920615 #920633 #930408
Cross-References: CVE-2018-5390 CVE-2019-10220 CVE-2019-11477 CVE-2019-11478 CVE-2019-11487 CVE-2019-14835 CVE-2019-17133 CVE-2019-3846
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server 12-SP1-LTSS

An update that solves 8 vulnerabilities and has 8 fixes is now available.

Description:

This update for the Linux Kernel 3.12.74-60_64_110 fixes several issues.
The following security issues were fixed:

  • CVE-2019-10220: Fixed a relative path escape in the Samba client module (bsc#1144903, bsc#1153108).
  • CVE-2019-17133: Fixed a buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c caused by long SSID IEs (bsc#1153158).

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-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-2821=1
  • SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-2821=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • kgraft-patch-3_12_74-60_64_110-default-6-2.1
    • kgraft-patch-3_12_74-60_64_110-xen-6-2.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):
    • kgraft-patch-3_12_74-60_64_110-default-6-2.1
    • kgraft-patch-3_12_74-60_64_110-xen-6-2.1

References: