SUSE-SU-2019:3237-1: important: Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP1)

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP1)
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Announcement ID:    SUSE-SU-2019:3237-1
Rating:             important
References:         #1153161 #1156334 
Cross-References:   CVE-2019-15917 CVE-2019-17133
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12-SP1
                    SUSE Linux Enterprise Server 12-SP1-LTSS
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for the Linux Kernel 3.12.74-60_64_124 fixes several issues.

   The following security issues were fixed:

   - CVE-2019-15917: Fixed a use-after-free issue when
     hci_uart_register_dev() fails in hci_uart_set_proto() in
     drivers/bluetooth/hci_ldisc.c (bsc#1156334).
   - CVE-2019-17133: Fixed Buffer Overflow to reject long SSID IE in
     cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c(bsc#1153161).


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-SP1-2019-3237=1

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-3237=1



Package List:

   - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

      kgraft-patch-3_12_74-60_64_124-default-2-2.3
      kgraft-patch-3_12_74-60_64_124-xen-2-2.3

   - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

      kgraft-patch-3_12_74-60_64_124-default-2-2.3
      kgraft-patch-3_12_74-60_64_124-xen-2-2.3


References:

   https://www.suse.com/security/cve/CVE-2019-15917.html
   https://www.suse.com/security/cve/CVE-2019-17133.html
   https://bugzilla.suse.com/1153161
   https://bugzilla.suse.com/1156334