SUSE-SU-2021:14706-1: important: Security update for kvm

sle-security-updates at sle-security-updates at
Fri Apr 23 19:17:44 UTC 2021

   SUSE Security Update: Security update for kvm

Announcement ID:    SUSE-SU-2021:14706-1
Rating:             important
References:         #1123156 #1146873 #1149811 #1161066 #1163018 
                    #1170940 #1172383 #1172384 #1172385 #1172478 
                    #1175441 #1176673 #1176682 #1176684 #1178934 
                    #1179467 #1181108 #1182137 #1182425 #1182577 
Cross-References:   CVE-2014-3689 CVE-2015-1779 CVE-2019-12068
                    CVE-2019-15890 CVE-2019-6778 CVE-2020-12829
                    CVE-2020-13361 CVE-2020-13362 CVE-2020-13765
                    CVE-2020-14364 CVE-2020-1983 CVE-2020-25084
                    CVE-2020-25624 CVE-2020-25625 CVE-2020-25723
                    CVE-2020-29130 CVE-2020-29443 CVE-2020-7039
                    CVE-2020-8608 CVE-2021-20181 CVE-2021-20257
CVSS scores:
                    CVE-2015-1779 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
                    CVE-2019-12068 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
                    CVE-2019-12068 (SUSE): 4.4 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
                    CVE-2019-15890 (SUSE): 5.8 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
                    CVE-2019-6778 (NVD) : 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2019-6778 (SUSE): 7.8 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
                    CVE-2020-12829 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-12829 (SUSE): 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
                    CVE-2020-13361 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
                    CVE-2020-13361 (SUSE): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
                    CVE-2020-13362 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-13362 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-13765 (NVD) : 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2020-13765 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2020-14364 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-14364 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-1983 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
                    CVE-2020-1983 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-25084 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-25084 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25624 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25624 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25625 (NVD) : 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
                    CVE-2020-25625 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-25723 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-25723 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-29130 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-29130 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-29443 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
                    CVE-2020-29443 (SUSE): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
                    CVE-2020-7039 (NVD) : 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2020-7039 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
                    CVE-2020-8608 (NVD) : 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2020-8608 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
                    CVE-2021-20181 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
                    CVE-2021-20257 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L

Affected Products:
                    SUSE Linux Enterprise Point of Sale 11-SP3

   An update that fixes 21 vulnerabilities is now available.


   This update for kvm fixes the following issues:

   - Fix OOB read and write due to integer overflow in sm501_2d_operation()
     in hw/display/sm501.c (CVE-2020-12829, bsc#1172385)
   - Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation
     (CVE-2020-13362 bsc#1172383)
   - Fix use-after-free in usb xhci packet handling (CVE-2020-25723,
   - Fix use-after-free in usb ehci packet handling (CVE-2020-25084,
   - Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682)
   - Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625,
   - Fix OOB access in atapi emulation (CVE-2020-29443, bsc#1181108)
   - Fix DoS in e1000 emulated device (CVE-2021-20257 bsc#1182577)
   - Fix OOB access in SLIRP ARP packet processing (CVE-2020-29130,
   - Fix OOB access while processing USB packets (CVE-2020-14364 bsc#1175441)
   - Fix potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137)
   - Fix package scripts to not use hard coded paths for temporary working
     directories and log files (bsc#1182425)
   - Fix use-after-free in slirp (CVE-2019-15890 bsc#1149811)
   - Fix for similar problems as for the original fix prompting this issue
     (CVE-2019-6778 bsc#1123156)
   - Fix potential OOB accesses in slirp (CVE-2020-8608 bsc#1163018
     CVE-2020-7039 bsc#1161066)
   - Fix use after free in slirp (CVE-2020-1983 bsc#1170940)
   - Fix potential DOS in lsi scsi controller emulation (CVE-2019-12068
   - Fix OOB access possibility in ES1370 audio device emulation
     (CVE-2020-13361 bsc#1172384)
   - Fix OOB access in ROM loading (CVE-2020-13765 bsc#1172478)

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 Point of Sale 11-SP3:

      zypper in -t patch sleposp3-kvm-14706=1

Package List:

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):



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