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Bug 1006538 - (CVE-2016-8910) VUL-0: CVE-2016-8910: qemu, kvm: net: rtl8139: infinite loop while transmit in C+ mode
(CVE-2016-8910)
VUL-0: CVE-2016-8910: qemu, kvm: net: rtl8139: infinite loop while transmit i...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: unspecified
Assigned To: Bruce Rogers
Security Team bot
CVSSv2:SUSE:CVE-2016-8910:3.5:(AV:N/A...
:
Depends on:
Blocks:
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Reported: 2016-10-24 11:14 UTC by Mikhail Kasimov
Modified: 2022-09-23 12:00 UTC (History)
4 users (show)

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Description Mikhail Kasimov 2016-10-24 11:14:30 UTC 
Reference: http://seclists.org/oss-sec/2016/q4/223
===================================================
  Hello,

Quick Emulator(Qemu) built with the RTL8139 ethernet controller emulation support is vulnerable to an infinite loop issue. It could occur while transmitting packets in C+ mode of operation.


A privileged user inside guest could use this flaw to consume excessive CPU cycles on the host, resulting in DoS situation.


Upstream patch:
---------------
  -> https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg05495.html


Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
===================================================
Comment 1 Swamp Workflow Management 2016-10-24 22:00:40 UTC 
bugbot adjusting priority
Comment 2 Swamp Workflow Management 2016-11-22 18:08:30 UTC 
SUSE-SU-2016:2879-1: An update that solves 21 vulnerabilities and has 6 fixes is now available.

Category: security (moderate)
Bug References: 1000345,1000346,1001151,1002116,1002549,1002550,1002557,1003612,1003613,1003878,1003893,1003894,1004702,1004706,1004707,1005353,1005374,1006536,1006538,1007263,1007391,1007493,1007494,1007495,1007769,1008148,998516
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7422,CVE-2016-7466,CVE-2016-7907,CVE-2016-7908,CVE-2016-7909,CVE-2016-7994,CVE-2016-7995,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8668,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (src):    qemu-2.6.2-31.2
SUSE Linux Enterprise Server 12-SP2 (src):    qemu-2.6.2-31.2
SUSE Linux Enterprise Desktop 12-SP2 (src):    qemu-2.6.2-31.2
Comment 3 Swamp Workflow Management 2016-11-24 17:12:25 UTC 
SUSE-SU-2016:2902-1: An update that fixes 17 vulnerabilities is now available.

Category: security (important)
Bug References: 1001151,1002550,1002557,1003878,1003893,1003894,1004702,1004707,1006536,1006538,1007391,1007450,1007454,1007493,1007494,1007495,998516
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7908,CVE-2016-7909,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9102,CVE-2016-9103,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
SUSE Linux Enterprise Server 11-SP4 (src):    kvm-1.4.2-50.1
Comment 4 Swamp Workflow Management 2016-11-29 13:08:57 UTC 
SUSE-SU-2016:2936-1: An update that solves 18 vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1001151,1002116,1002550,1002557,1003878,1003893,1003894,1004702,1004707,1006536,1006538,1007391,1007450,1007454,1007493,1007494,1007495,998516,999661
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7421,CVE-2016-7908,CVE-2016-7909,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9102,CVE-2016-9103,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
SUSE Linux Enterprise Server for SAP 12 (src):    qemu-2.0.2-48.25.1
SUSE Linux Enterprise Server 12-LTSS (src):    qemu-2.0.2-48.25.1
Comment 5 Swamp Workflow Management 2016-12-02 20:08:43 UTC 
SUSE-SU-2016:2988-1: An update that solves 19 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1000345,1001151,1002116,1002550,1002557,1003878,1003893,1003894,1004702,1004707,1006536,1006538,1007391,1007450,1007454,1007493,1007494,1007495,996524,998516,999661
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7421,CVE-2016-7466,CVE-2016-7908,CVE-2016-7909,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9102,CVE-2016-9103,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
SUSE Linux Enterprise Server 12-SP1 (src):    qemu-2.3.1-24.6
SUSE Linux Enterprise Desktop 12-SP1 (src):    qemu-2.3.1-24.6
Comment 6 Swamp Workflow Management 2016-12-12 18:20:37 UTC 
openSUSE-SU-2016:3103-1: An update that solves 19 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1000345,1001151,1002116,1002550,1002557,1003878,1003893,1003894,1004702,1004707,1006536,1006538,1007391,1007450,1007454,1007493,1007494,1007495,996524,998516,999661
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7421,CVE-2016-7466,CVE-2016-7908,CVE-2016-7909,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9102,CVE-2016-9103,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
openSUSE Leap 42.1 (src):    qemu-2.3.1-22.1, qemu-linux-user-2.3.1-22.1, qemu-testsuite-2.3.1-22.2
Comment 7 Swamp Workflow Management 2016-12-22 14:14:38 UTC 
openSUSE-SU-2016:3237-1: An update that solves 21 vulnerabilities and has 5 fixes is now available.

Category: security (moderate)
Bug References: 1000345,1000346,1001151,1002116,1002549,1002550,1002557,1003612,1003613,1003878,1003893,1003894,1004702,1004706,1004707,1005353,1005374,1006536,1006538,1007391,1007493,1007494,1007495,1007769,1008148,998516
CVE References: CVE-2016-7161,CVE-2016-7170,CVE-2016-7422,CVE-2016-7466,CVE-2016-7907,CVE-2016-7908,CVE-2016-7909,CVE-2016-7994,CVE-2016-7995,CVE-2016-8576,CVE-2016-8577,CVE-2016-8578,CVE-2016-8667,CVE-2016-8668,CVE-2016-8669,CVE-2016-8909,CVE-2016-8910,CVE-2016-9101,CVE-2016-9104,CVE-2016-9105,CVE-2016-9106
Sources used:
openSUSE Leap 42.2 (src):    qemu-2.6.2-23.1, qemu-linux-user-2.6.2-23.1, qemu-testsuite-2.6.2-23.1
Comment 8 Bruce Rogers 2017-03-08 16:43:23 UTC 
Fixed.
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