Linux Kernel CVE-2011-4110 NULL Pointer Dereference Denial of Service Vulnerability

Bugtraq ID:	50755
Class:	Design Error
CVE:	CVE-2011-4110
Remote:	No
Local:	Yes
Published:	Nov 21 2011 12:00AM
Updated:	Apr 13 2015 09:47PM
Credit:	Petr Matousek
Vulnerable:	VMWare ESX 4.1 VMWare ESX 4.0 Ubuntu Ubuntu Linux 8.04 LTS sparc Ubuntu Ubuntu Linux 8.04 LTS powerpc Ubuntu Ubuntu Linux 8.04 LTS lpia Ubuntu Ubuntu Linux 8.04 LTS i386 Ubuntu Ubuntu Linux 8.04 LTS amd64 Ubuntu Ubuntu Linux 11.10 i386 Ubuntu Ubuntu Linux 11.10 amd64 Ubuntu Ubuntu Linux 11.04 powerpc Ubuntu Ubuntu Linux 11.04 i386 Ubuntu Ubuntu Linux 11.04 ARM Ubuntu Ubuntu Linux 11.04 amd64 Ubuntu Ubuntu Linux 10.10 powerpc Ubuntu Ubuntu Linux 10.10 i386 Ubuntu Ubuntu Linux 10.10 ARM Ubuntu Ubuntu Linux 10.10 amd64 Ubuntu Ubuntu Linux 10.04 sparc Ubuntu Ubuntu Linux 10.04 powerpc Ubuntu Ubuntu Linux 10.04 i386 Ubuntu Ubuntu Linux 10.04 ARM Ubuntu Ubuntu Linux 10.04 amd64 SuSE SUSE Linux Enterprise Server for VMware 11 SP1 SuSE SUSE Linux Enterprise Server 11 SP1 SuSE SUSE Linux Enterprise Server 10 SP4 SuSE SUSE Linux Enterprise Server 10 SP3 LTSS SuSE SUSE Linux Enterprise SDK 10 SP4 SuSE SUSE Linux Enterprise Real Time 11 SP1 + Linux kernel 2.6.5 SuSE SUSE Linux Enterprise High Availability Extension 11 SP1 SuSE Suse Linux Enterprise Desktop 11 SP1 SuSE Suse Linux Enterprise Desktop 10 SP4 Redhat MRG Realtime for RHEL 6 Server 2 Redhat Enterprise Linux Workstation Optional 6 Redhat Enterprise Linux Workstation 6 Redhat Enterprise Linux Server Optional 6 Redhat Enterprise Linux Server EUS 6.1.z Redhat Enterprise Linux Server 6 Redhat Enterprise Linux HPC Node Optional 6 Redhat Enterprise Linux HPC Node 6 Redhat Enterprise Linux Desktop Optional 6 Redhat Enterprise Linux Desktop 6 Redhat Enterprise Linux Desktop 5 client Redhat Enterprise Linux 5 Server Oracle Enterprise Linux 6.2 Oracle Enterprise Linux 6 OpenVZ Project OpenVZ 042stab044.17 OpenVZ Project OpenVZ 028stab095.1 Linux kernel 2.6.37 Linux kernel 2.6.36 Linux kernel 2.6.33 .1 Linux kernel 2.6.33 Linux kernel 2.6.32 .9 Linux kernel 2.6.32 Linux kernel 2.6.31 5 Linux kernel 2.6.31 13 Linux kernel 2.6.31 .2 Linux kernel 2.6.31 .11 Linux kernel 2.6.31 -rc7 Linux kernel 2.6.31 -rc6 Linux kernel 2.6.31 -rc3 + Trustix Secure Enterprise Linux 2.0 + Trustix Secure Linux 2.2 + Trustix Secure Linux 2.1 + Trustix Secure Linux 2.0 Linux kernel 2.6.31 -rc1 Linux kernel 2.6.31 Linux kernel 2.6.30 .10 Linux kernel 2.6.30 .1 Linux kernel 2.6.30 -rc6 Linux kernel 2.6.30 -rc5 Linux kernel 2.6.30 -rc3 Linux kernel 2.6.30 -rc2 Linux kernel 2.6.30 -rc1 Linux kernel 2.6.30 Linux kernel 2.6.29 .4 Linux kernel 2.6.29 .1 Linux kernel 2.6.29 -git8 Linux kernel 2.6.29 -git14 Linux kernel 2.6.29 -git1 Linux kernel 2.6.29 Linux kernel 2.6.28 .9 Linux kernel 2.6.28 .8 Linux kernel 2.6.28 .6 Linux kernel 2.6.28 .5 Linux kernel 2.6.28 .3 Linux kernel 2.6.28 .2 Linux kernel 2.6.28 .1 Linux kernel 2.6.28 -rc7 Linux kernel 2.6.28 -rc5 Linux kernel 2.6.28 -rc1 Linux kernel 2.6.28 -git7 Linux kernel 2.6.28 Linux kernel 2.6.27 6 Linux kernel 2.6.27 3 Linux kernel 2.6.27 12 Linux kernel 2.6.27 .8 Linux kernel 2.6.27 .5 Linux kernel 2.6.27 .5 Linux kernel 2.6.27 .46 Linux kernel 2.6.27 .24 Linux kernel 2.6.27 .14 Linux kernel 2.6.27 .13 Linux kernel 2.6.27 .12 Linux kernel 2.6.27 -rc8-git5 Linux kernel 2.6.27 -rc8 Linux kernel 2.6.27 -rc6-git6 Linux kernel 2.6.27 -rc6 Linux kernel 2.6.27 -rc5 Linux kernel 2.6.27 -rc4 Linux kernel 2.6.27 -rc2 Linux kernel 2.6.27 -rc1 Linux kernel 2.6.27 Linux kernel 2.6.26 7 Linux kernel 2.6.26 .6 Linux kernel 2.6.26 .4 Linux kernel 2.6.26 .3 Linux kernel 2.6.26 -rc6 Linux kernel 2.6.26 Linux kernel 2.6.25 19 Linux kernel 2.6.25 .9 Linux kernel 2.6.25 .8 Linux kernel 2.6.25 .7 Linux kernel 2.6.25 .6 Linux kernel 2.6.25 .5 Linux kernel 2.6.25 .15 Linux kernel 2.6.25 .13 Linux kernel 2.6.25 .12 Linux kernel 2.6.25 .11 Linux kernel 2.6.25 .10 Linux kernel 2.6.25 Linux kernel 2.6.24 .2 Linux kernel 2.6.24 .1 Linux kernel 2.6.24 -rc5 Linux kernel 2.6.24 -rc4 Linux kernel 2.6.24 -rc3 Linux kernel 2.6.24 -git13 Linux kernel 2.6.24 Linux kernel 2.6.23 -rc2 Linux kernel 2.6.23 -rc1 Linux kernel 2.6.23 Linux kernel 2.6.23 Linux kernel 2.6.22 rc6 Linux kernel 2.6.22 .8 Linux kernel 2.6.22 .2 Linux kernel 2.6.22 .17 Linux kernel 2.6.22 .16 Linux kernel 2.6.22 .15 Linux kernel 2.6.22 .14 Linux kernel 2.6.22 .13 Linux kernel 2.6.22 .12 Linux kernel 2.6.22 .11 Linux kernel 2.6.22 .1 Linux kernel 2.6.22 Linux kernel 2.6.22 Linux kernel 2.6.21 rc7 Linux kernel 2.6.21 git5 Linux kernel 2.6.21 git4 Linux kernel 2.6.21 git3 Linux kernel 2.6.21 git2 Linux kernel 2.6.21 git1 Linux kernel 2.6.21 git 7 Linux kernel 2.6.21 git 6 Linux kernel 2.6.21 4 Linux kernel 2.6.21 .7 Linux kernel 2.6.21 .6 Linux kernel 2.6.21 .3 Linux kernel 2.6.21 .2 Linux kernel 2.6.21 .1 Linux kernel 2.6.21 -git8 Linux kernel 2.6.21 Linux kernel 2.6.20 .9 Linux kernel 2.6.20 .8 Linux kernel 2.6.20 .7 Linux kernel 2.6.20 .6 Linux kernel 2.6.20 .5 Linux kernel 2.6.20 .4 Linux kernel 2.6.20 .15 Linux kernel 2.6.20 .14 Linux kernel 2.6.20 .12 Linux kernel 2.6.20 .10 Linux kernel 2.6.20 .1 Linux kernel 2.6.20 -git5 Linux kernel 2.6.20 Linux kernel 2.6.19 .4 Linux kernel 2.6.19 .3 Linux kernel 2.6.19 .2 Linux kernel 2.6.19 .1 Linux kernel 2.6.19 -rc4 Linux kernel 2.6.19 -rc3 Linux kernel 2.6.19 -rc2 Linux kernel 2.6.19 -rc1 Linux kernel 2.6.19 Linux kernel 2.6.18 rc7 Linux kernel 2.6.18 rc6 Linux kernel 2.6.18 rc5 Linux kernel 2.6.18 rc4 Linux kernel 2.6.18 rc3 Linux kernel 2.6.18 rc2 Linux kernel 2.6.18 rc1 Linux kernel 2.6.18 .8 Linux kernel 2.6.18 .7 Linux kernel 2.6.18 .6 Linux kernel 2.6.18 .5 Linux kernel 2.6.18 .2 Linux kernel 2.6.18 .1 Linux kernel 2.6.17 rc6 Linux kernel 2.6.17 rc4 Linux kernel 2.6.17 rc3 Linux kernel 2.6.17 rc2 Linux kernel 2.6.17 rc1 Linux kernel 2.6.17 .8 Linux kernel 2.6.17 .8 Linux kernel 2.6.17 -rc5 Linux kernel 2.6.17 Linux kernel 2.6.17 Linux kernel 2.6.16 rc6 Linux kernel 2.6.16 rc5 Linux kernel 2.6.16 rc4 Linux kernel 2.6.16 rc3 Linux kernel 2.6.16 rc2 Linux kernel 2.6.16 27 Linux kernel 2.6.16 13 Linux kernel 2.6.16 .9 Linux kernel 2.6.16 .7 Linux kernel 2.6.16 .6 Linux kernel 2.6.16 .53 Linux kernel 2.6.16 .52 Linux kernel 2.6.16 .51 Linux kernel 2.6.16 .50 Linux kernel 2.6.16 .49 Linux kernel 2.6.16 .48 Linux kernel 2.6.16 .47 Linux kernel 2.6.16 .46 Linux kernel 2.6.16 .45 Linux kernel 2.6.16 .44 Linux kernel 2.6.16 .43 Linux kernel 2.6.16 .41 Linux kernel 2.6.16 .40 Linux kernel 2.6.16 .39 Linux kernel 2.6.16 .38 Linux kernel 2.6.16 .37 Linux kernel 2.6.16 .36 Linux kernel 2.6.16 .35 Linux kernel 2.6.16 .34 Linux kernel 2.6.16 .33 Linux kernel 2.6.16 .32 Linux kernel 2.6.16 .31 Linux kernel 2.6.16 .30 Linux kernel 2.6.16 .29 Linux kernel 2.6.16 .28 Linux kernel 2.6.16 .27 Linux kernel 2.6.16 .26 Linux kernel 2.6.16 .25 Linux kernel 2.6.16 .24 Linux kernel 2.6.16 .23 Linux kernel 2.6.16 .22 Linux kernel 2.6.16 .20 Linux kernel 2.6.16 .19 Linux kernel 2.6.16 .15 Linux kernel 2.6.16 .14 Linux kernel 2.6.16 .12 Linux kernel 2.6.16 .11 Linux kernel 2.6.16 .10 Linux kernel 2.6.16 .1 Linux kernel 2.6.16 -rc1 Linux kernel 2.6.16 Linux kernel 2.6.16 Linux kernel 2.6.15 rc7 Linux kernel 2.6.15 .7 Linux kernel 2.6.15 .4 Linux kernel 2.6.15 .2 Linux kernel 2.6.15 -rc6 Linux kernel 2.6.15 -rc5 Linux kernel 2.6.15 -rc4 Linux kernel 2.6.15 -rc3 Linux kernel 2.6.15 -rc2 Linux kernel 2.6.15 -rc1 Linux kernel 2.6.15 Linux kernel 2.6.15 Linux kernel 2.6.14 .7 Linux kernel 2.6.14 .6 Linux kernel 2.6.14 .3 Linux kernel 2.6.14 .2 Linux kernel 2.6.14 .1 Linux kernel 2.6.14 -rc5 Linux kernel 2.6.14 -rc4 Linux kernel 2.6.14 -rc3 Linux kernel 2.6.14 -rc2 Linux kernel 2.6.14 -rc1 Linux kernel 2.6.14 Linux kernel 2.6.14 Linux kernel 2.6.13 rc5 Linux kernel 2.6.13 rc3 Linux kernel 2.6.13 rc2 Linux kernel 2.6.13 .5 Linux kernel 2.6.13 .4 Linux kernel 2.6.13 .3 Linux kernel 2.6.13 .2 Linux kernel 2.6.13 .1 Linux kernel 2.6.13 -rc7 Linux kernel 2.6.13 -rc6 Linux kernel 2.6.13 -rc4 Linux kernel 2.6.13 -rc1 Linux kernel 2.6.13 Linux kernel 2.6.13 Linux kernel 2.6.12 rc6 Linux kernel 2.6.12 rc3 Linux kernel 2.6.12 rc2 Linux kernel 2.6.12 .6 Linux kernel 2.6.12 .5 Linux kernel 2.6.12 .4 Linux kernel 2.6.12 .3 Linux kernel 2.6.12 .22 Linux kernel 2.6.12 .2 Linux kernel 2.6.12 .12 Linux kernel 2.6.12 .1 Linux kernel 2.6.12 -rc5 Linux kernel 2.6.12 -rc4 Linux kernel 2.6.12 -rc1 Linux kernel 2.6.12 Linux kernel 2.6.12 Linux kernel 2.6.11 rc5 Linux kernel 2.6.11 rc1 Linux kernel 2.6.11 .9 Linux kernel 2.6.11 .8 Linux kernel 2.6.11 .7 Linux kernel 2.6.11 .6 Linux kernel 2.6.11 .5 Linux kernel 2.6.11 .4 Linux kernel 2.6.11 .3 Linux kernel 2.6.11 .2 Linux kernel 2.6.11 .12 Linux kernel 2.6.11 .11 Linux kernel 2.6.11 .10 Linux kernel 2.6.11 .1 Linux kernel 2.6.11 -rc4 Linux kernel 2.6.11 -rc3 Linux kernel 2.6.11 -rc2 Linux kernel 2.6.11 Linux kernel 2.6.11 Linux kernel 2.6.10 rc3 Linux kernel 2.6.10 rc2 Linux kernel 2.6.10 rc1 Linux kernel 2.6.10 Linux kernel 2.6.10 Linux kernel 2.6.9 Linux kernel 2.6.8 Linux kernel 2.6.7 Linux kernel 2.6.6 Linux kernel 2.6.4 Linux kernel 2.6.3 rc4 Linux kernel 2.6.3 rc3 Linux kernel 2.6.3 rc2 Linux kernel 2.6.3 rc1 Linux kernel 2.6.3 Linux kernel 2.6.3 Linux kernel 2.6.2 rc3 Linux kernel 2.6.2 rc2 Linux kernel 2.6.2 rc1 Linux kernel 2.6.2 Linux kernel 2.6.2 Linux kernel 2.6.1 rc3 Linux kernel 2.6.1 0 Linux kernel 2.6.1 -rc2 Linux kernel 2.6.1 -rc1 Linux kernel 2.6.1 Linux kernel 2.6 .10 Linux kernel 2.6 -test9-CVS Linux kernel 2.6 -test9 Linux kernel 2.6 -test8 Linux kernel 2.6 -test7 Linux kernel 2.6 -test6 Linux kernel 2.6 -test5 Linux kernel 2.6 -test4 Linux kernel 2.6 -test3 Linux kernel 2.6 -test2 Linux kernel 2.6 -test11 Linux kernel 2.6 -test10 Linux kernel 2.6 -test1 Linux kernel 2.6 Linux kernel 2.6.36.2 (stable) Linux kernel 2.6.36-rc8 Linux kernel 2.6.36-rc6 Linux kernel 2.6.36-rc5 Linux kernel 2.6.36-rc4 Linux kernel 2.6.36-rc1 Linux kernel 2.6.35.5 Linux kernel 2.6.35.4 Linux kernel 2.6.35-rc6 Linux kernel 2.6.35-rc5-git5 Linux kernel 2.6.35-rc5 Linux kernel 2.6.35-rc4 Linux kernel 2.6.35-rc1 Linux kernel 2.6.34.3 Linux kernel 2.6.34.2 Linux kernel 2.6.34.1 Linux kernel 2.6.34-rc6 Linux kernel 2.6.34-rc5 Linux kernel 2.6.34-rc4 Linux kernel 2.6.34-rc2-git1 Linux kernel 2.6.34-rc2 Linux kernel 2.6.34-rc1 Linux kernel 2.6.33.7 Linux kernel 2.6.33-rc8 Linux kernel 2.6.33-rc7 Linux kernel 2.6.33-rc7 Linux kernel 2.6.33-rc6-git5 Linux kernel 2.6.33-rc6 Linux kernel 2.6.33-rc5 Linux kernel 2.6.33-rc4 Linux kernel 2.6.32.8 Linux kernel 2.6.32.7 Linux kernel 2.6.32.6 Linux kernel 2.6.32.5 Linux kernel 2.6.32.4 Linux kernel 2.6.32.3 Linux kernel 2.6.32.28 Linux kernel 2.6.32.22 Linux kernel 2.6.32.2 Linux kernel 2.6.32.18 Linux kernel 2.6.32.17 Linux kernel 2.6.32.16 Linux kernel 2.6.32.15 Linux kernel 2.6.32.14 Linux kernel 2.6.32.13 Linux kernel 2.6.32.12 Linux kernel 2.6.32.11 Linux kernel 2.6.32.10 Linux kernel 2.6.32.1 Linux kernel 2.6.32-rc8 Linux kernel 2.6.32-rc7 Linux kernel 2.6.32-rc5 Linux kernel 2.6.32-rc4 Linux kernel 2.6.32-rc3 Linux kernel 2.6.32-rc2 Linux kernel 2.6.32-rc1 Linux kernel 2.6.31.6 Linux kernel 2.6.31.4 Linux kernel 2.6.31.1 Linux kernel 2.6.31-rc9 Linux kernel 2.6.31-rc8 Linux kernel 2.6.31-rc5-git3 Linux kernel 2.6.31-rc4 Linux kernel 2.6.31-rc2 Linux kernel 2.6.31-git11 + Trustix Secure Enterprise Linux 2.0 + Trustix Secure Linux 2.2 + Trustix Secure Linux 2.1 + Trustix Secure Linux 2.0 Linux kernel 2.6.30.5 Linux kernel 2.6.30.4 Linux kernel 2.6.30.3 Linux kernel 2.6.29-rc2-git1 Linux kernel 2.6.29-rc2 Linux kernel 2.6.29-rc1 Linux kernel 2.6.28.4 Linux kernel 2.6.28.10 Linux kernel 2.6.28-rc7 Linux kernel 2.6.28-rc6 Linux kernel 2.6.28-rc4 Linux kernel 2.6.27.54 Linux kernel 2.6.27.51 Linux kernel 2.6.27.49 Linux kernel 2.6.27.26 Linux kernel 2.6.27-git3 Linux kernel 2.6.26.1 Linux kernel 2.6.26-rc5-git1 Linux kernel 2.6.25.4 Linux kernel 2.6.25.3 Linux kernel 2.6.25.2 Linux kernel 2.6.25.1 Linux kernel 2.6.25-rc1 Linux kernel 2.6.24.6 Linux kernel 2.6.24.4 Linux kernel 2.6.24.3 Linux kernel 2.6.24-rc2 Linux kernel 2.6.24-rc1 Linux kernel 2.6.24 Rc3 Linux kernel 2.6.24 Rc2 Linux kernel 2.6.23.14 Linux kernel 2.6.23.10 Linux kernel 2.6.23.1 Linux kernel 2.6.23.1 Linux kernel 2.6.23.09 Linux kernel 2.6.23 Rc2 Linux kernel 2.6.22-rc7 Linux kernel 2.6.22-rc1 Linux kernel 2.6.21-RC6 Linux kernel 2.6.21-RC5 Linux kernel 2.6.21-RC4 Linux kernel 2.6.21-RC3 Linux kernel 2.6.20.3 Linux kernel 2.6.20.2 Linux kernel 2.6.20.13 Linux kernel 2.6.20.11 Linux kernel 2.6.20-rc2 Linux kernel 2.6.20-2 Linux kernel 2.6.19 -rc6 Linux kernel 2.6.18.1 Linux kernel 2.6.18-8.1.8.el5 Linux kernel 2.6.18-53 Linux kernel 2.6.18 Linux kernel 2.6.16.9 Linux kernel 2.6.16.7 Linux kernel 2.6.16.19 Linux kernel 2.6.16.13 Linux kernel 2.6.16.12 Linux kernel 2.6.16.11 Linux kernel 2.6.15.4 Linux kernel 2.6.15.11 Linux kernel 2.6.15-27.48 Linux kernel 2.6.14.3 Linux kernel 2.6.14.2 Linux kernel 2.6.14.1 Linux kernel 2.6.13.4 Linux kernel 2.6.13.3 Linux kernel 2.6.13.2 Linux kernel 2.6.13.1 Linux kernel 2.6.12.6 Linux kernel 2.6.12.5 Linux kernel 2.6.12.4 Linux kernel 2.6.12.3 Linux kernel 2.6.12.2 Linux kernel 2.6.12.1 Linux kernel 2.6.11.8 Linux kernel 2.6.11.7 Linux kernel 2.6.11.6 Linux kernel 2.6.11.5 Linux kernel 2.6.11.4 Linux kernel 2.6.11.12 Linux kernel 2.6.11.11 Linux kernel 2.6.0 HP Rapid Deployment Pack (RDP) 0 HP Insight Control Server Deployment 0 EMC VPLEX GeoSynchrony 5.2.1 EMC VPLEX GeoSynchrony 5.2 SP1 EMC VPLEX GeoSynchrony 4.0 Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 Debian Linux 5.0 sparc Debian Linux 5.0 s/390 Debian Linux 5.0 powerpc Debian Linux 5.0 mipsel Debian Linux 5.0 mips Debian Linux 5.0 m68k Debian Linux 5.0 ia-64 Debian Linux 5.0 ia-32 Debian Linux 5.0 hppa Debian Linux 5.0 armel Debian Linux 5.0 arm Debian Linux 5.0 amd64 Debian Linux 5.0 alpha Debian Linux 5.0 Avaya Voice Portal 5.1.3 Avaya Voice Portal 5.1.2 Avaya Voice Portal 5.1.1 Avaya Voice Portal 5.1 SP3 Avaya Voice Portal 5.1 SP2 Avaya Voice Portal 5.1 SP1 Avaya Voice Portal 5.1 Avaya Voice Portal 5.0 SP2 Avaya Voice Portal 5.0 SP1 Avaya Voice Portal 5.0 Avaya Proactive Contact 5.1 Avaya Proactive Contact 5.0 Avaya IQ 5.2 Avaya IQ 5.1.1 Avaya IQ 5.1 Avaya IQ 5 Avaya IP Office Application Server 8.1 Avaya IP Office Application Server 8.0 Avaya IP Office Application Server 7.0 Avaya IP Office Application Server 6.1 Avaya IP Office Application Server 6.0 Avaya Conferencing Standard Edition 6.0.1 Avaya Conferencing Standard Edition 6.0 SP1 Avaya Conferencing Standard Edition 6.0 Avaya Communication Server 1000M Signaling Server 7.5 Avaya Communication Server 1000M Signaling Server 7.0 Avaya Communication Server 1000M Signaling Server 6.0 Avaya Communication Server 1000M 7.5 Avaya Communication Server 1000M 7.0 Avaya Communication Server 1000M 6.0 Avaya Communication Server 1000E Signaling Server 7.5 Avaya Communication Server 1000E Signaling Server 7.0 Avaya Communication Server 1000E Signaling Server 6.0 Avaya Communication Server 1000E 7.5 Avaya Communication Server 1000E 7.0 Avaya Communication Server 1000E 6.0 Avaya Aura System Platform 6.0.2 Avaya Aura System Platform 6.0.1 Avaya Aura System Platform 6.2 SP1 Avaya Aura System Platform 6.2 Avaya Aura System Platform 6.0.3.9.3 Avaya Aura System Platform 6.0.3.8.3 Avaya Aura System Platform 6.0.3.0.3 Avaya Aura System Platform 6.0 SP3 Avaya Aura System Platform 6.0 SP2 Avaya Aura System Platform 6.0 Avaya Aura System Platform 1.0 Avaya Aura System Manager 6.3 Avaya Aura System Manager 6.2 SP3 Avaya Aura System Manager 6.2 Avaya Aura System Manager 6.1.5 Avaya Aura System Manager 6.1.3 Avaya Aura System Manager 6.1.2 Avaya Aura System Manager 6.1.1 Avaya Aura System Manager 6.1 SP2 Avaya Aura System Manager 6.1 Sp1 Avaya Aura System Manager 6.1 Avaya Aura System Manager 6.0 SP1 Avaya Aura System Manager 6.0 Avaya Aura System Manager 5.2 Avaya Aura SIP Enablement Services 5.2.1 Avaya Aura SIP Enablement Services 5.2 Avaya Aura Session Manager 6.2.1 Avaya Aura Session Manager 6.1.5 Avaya Aura Session Manager 6.1.3 Avaya Aura Session Manager 6.1.2 Avaya Aura Session Manager 6.1.1 Avaya Aura Session Manager 6.0.1 Avaya Aura Session Manager 6.3 Avaya Aura Session Manager 6.2.2 Avaya Aura Session Manager 6.2 SP1 Avaya Aura Session Manager 6.2 Avaya Aura Session Manager 6.1 SP2 Avaya Aura Session Manager 6.1 Sp1 Avaya Aura Session Manager 6.1 Avaya Aura Session Manager 6.0 SP1 Avaya Aura Session Manager 6.0 Avaya Aura Session Manager 5.2.1 Avaya Aura Session Manager 5.2 SP2 Avaya Aura Session Manager 5.2 SP1 Avaya Aura Session Manager 5.2 Avaya Aura Session Manager 1.1.1 Avaya Aura Session Manager 1.1 Avaya Aura Session Manager 1.0 Avaya Aura Presence Services 6.1.2 Avaya Aura Presence Services 6.1.1 Avaya Aura Presence Services 6.1 SP2 Avaya Aura Presence Services 6.1 SP1 Avaya Aura Presence Services 6.1 Avaya Aura Presence Services 6.0 Avaya Aura Messaging 6.1.1 Avaya Aura Messaging 6.2 Avaya Aura Messaging 6.1 Avaya Aura Messaging 6.0.1 Avaya Aura Messaging 6.0 Avaya Aura Experience Portal 6.0 Avaya Aura Conferencing 6.0 Standard Avaya Aura Conferencing 6.0 SP1 Standard Avaya Aura Communication Manager Utility Services 6.3 Avaya Aura Communication Manager Utility Services 6.2.5.0.15 Avaya Aura Communication Manager Utility Services 6.2.4.0.15 Avaya Aura Communication Manager Utility Services 6.2 Avaya Aura Communication Manager Utility Services 6.1.0.9.8 Avaya Aura Communication Manager Utility Services 6.1 SP 6.1.0.9.8 Avaya Aura Communication Manager Utility Services 6.1 Avaya Aura Communication Manager Utility Services 6.0 Avaya Aura Communication Manager 6.3 + Avaya Communication Manager Server DEFINITY Server SI/CS + Avaya Communication Manager Server S8100 + Avaya Communication Manager Server S8300 + Avaya Communication Manager Server S8500 + Avaya Communication Manager Server S8700 Avaya Aura Communication Manager 6.2 Avaya Aura Communication Manager 6.0.1 Avaya Aura Communication Manager 6.0 Avaya Aura Communication Manager 5.2 Avaya Aura Application Server 5300 SIP Core 2.0 PB19 Avaya Aura Application Server 5300 SIP Core 2.0 PB16 Avaya Aura Application Server 5300 SIP Core 2.0 Avaya Aura Application Enablement Services 5.2.1 Avaya Aura Application Enablement Services 6.2 Avaya Aura Application Enablement Services 6.1.2 Avaya Aura Application Enablement Services 6.1.1 Avaya Aura Application Enablement Services 6.1 Avaya Aura Application Enablement Services 5.2.4 Avaya Aura Application Enablement Services 5.2.3 Avaya Aura Application Enablement Services 5.2.2 Avaya Aura Application Enablement Services 5.2
Not Vulnerable:	OpenVZ Project OpenVZ 042stab049.6 OpenVZ Project OpenVZ 028stab098.1 EMC VPLEX GeoSynchrony 5.3 Avaya Voice Portal 5.1.3 Avaya Voice Portal 5.1 SP3 Avaya Proactive Contact 5.1 Avaya Aura System Platform 6.2.1.0.9 Avaya Aura System Manager 6.2.3 Avaya Aura Communication Manager Utility Services 6.2.5.0.15 Avaya Aura Communication Manager Utility Services 6.1.0.9.8 Avaya Aura Application Server 5300 SIP Core 2.0 PB26 Avaya Aura Application Enablement Services 6.1.2

Linux Kernel CVE-2011-4110 NULL Pointer Dereference Denial of Service Vulnerability

The Linux kernel is prone to a denial-of-service vulnerability.

An attacker can exploit this issue to crash the affected computer, denying service to legitimate users.

Linux Kernel CVE-2011-4110 NULL Pointer Dereference Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Linux Kernel CVE-2011-4110 NULL Pointer Dereference Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.

Linux Kernel CVE-2011-4110 NULL Pointer Dereference Denial of Service Vulnerability

References:

• Download/kernel/rhel5/028stab098.1 (OpenVZ Project)
  
• Download/kernel/rhel6/042stab049.6 (OpenVZ Project)
  
• Linux kernel Homepage (kernel.org)
  
• ASA-2011-405 Red Hat Enterprise Linux 6 kernel security, bug fix and enhancement (Avaya)
  
• ASA-2011-422 kernel security, bug fix, and enhancement update (RHSA-2011-1479) (Avaya)
  
• Bug 751297 - (CVE-2011-4110) CVE-2011-4110 kernel: keys: NULL pointer deref in t (Petr Matousek )
  
• Bug Report (Petr Matousek)