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The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-PAEUpgrade kernelUpgrade kernel-headersUpgrade kernel-PAE-develUpgrade kernel-xenUUpgrade kernel-debug-develUpgrade kernel-largesmpUpgrade kernel-largesmp-develUpgrade kernel-xenUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-xenU-develUpgrade kernel-smp-develUpgrade kernel-xen-develUpgrade kernel-docUpgrade kernel-smp | Dec 1, 2016 | Sep 3, 2010 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Sep 3, 2010 |
| Suse | — | Upgrade xorg-x11-serverUpgrade xorg-x11-server-extraUpgrade xorg-x11-server-waylandUpgrade xorg-x11-server-rdpUpgrade xorg-x11-XvncUpgrade xorg-x11-server-dmxUpgrade xorg-x11-server-sdk | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade linux-image-2.6.28-19-serverUpgrade linux-image-2.6.31-22-powerpcUpgrade linux-image-2.6.28-19-imx51Upgrade linux-image-2.6.15-55-k7Upgrade linux-image-2.6.15-55-powerpc-smpUpgrade linux-image-2.6.24-28-powerpc64-smpUpgrade linux-image-2.6.24-28-mckinleyUpgrade linux-image-2.6.15-55-powerpc64-smpUpgrade linux-image-2.6.24-28-virtualUpgrade linux-image-2.6.15-55-amd64-xeonUpgrade linux-image-2.6.15-55-386Upgrade linux-image-2.6.15-55-itaniumUpgrade linux-image-2.6.31-22-sparc64-smpUpgrade linux-image-2.6.31-214-dove-z0Upgrade linux-image-2.6.32-24-ia64Upgrade linux-image-2.6.15-55-amd64-genericUpgrade linux-image-2.6.24-28-xenUpgrade linux-image-2.6.32-24-versatileUpgrade linux-image-2.6.15-55-amd64-serverUpgrade linux-image-2.6.32-208-doveUpgrade linux-image-2.6.31-307-ec2Upgrade linux-image-2.6.31-22-generic-paeUpgrade linux-image-2.6.24-28-itaniumUpgrade linux-image-2.6.24-28-genericUpgrade linux-image-2.6.24-28-powerpc-smpUpgrade linux-image-2.6.24-28-sparc64-smpUpgrade linux-image-2.6.33-502-omapUpgrade linux-image-2.6.24-28-serverUpgrade linux-image-2.6.32-24-serverUpgrade linux-image-2.6.31-22-lpiaUpgrade linux-image-2.6.24-28-lpiacompatUpgrade linux-image-2.6.31-22-sparc64Upgrade linux-image-2.6.15-55-hppa32-smpUpgrade linux-image-2.6.15-55-sparc64-smpUpgrade linux-image-2.6.15-55-hppa64Upgrade linux-image-2.6.24-28-386Upgrade linux-image-2.6.31-608-imx51Upgrade linux-image-2.6.15-55-mckinley-smpUpgrade linux-image-2.6.32-24-sparc64-smpUpgrade linux-image-2.6.28-19-genericUpgrade linux-image-2.6.15-55-sparc64Upgrade linux-image-2.6.15-55-hppa32Upgrade linux-image-2.6.32-24-sparc64Upgrade linux-image-2.6.15-55-amd64-k8Upgrade linux-image-2.6.28-19-lpiaUpgrade linux-image-2.6.31-22-ia64Upgrade linux-image-2.6.28-19-versatileUpgrade linux-image-2.6.31-22-serverUpgrade linux-image-2.6.15-55-mckinleyUpgrade linux-image-2.6.32-24-powerpc-smpUpgrade linux-image-2.6.15-55-itanium-smpUpgrade linux-image-2.6.24-28-powerpcUpgrade linux-image-2.6.32-24-generic-paeUpgrade linux-image-2.6.31-214-doveUpgrade linux-image-2.6.32-24-virtualUpgrade linux-image-2.6.24-28-hppa32Upgrade linux-image-2.6.24-28-lpiaUpgrade linux-image-2.6.31-22-386Upgrade linux-image-2.6.32-24-genericUpgrade linux-image-2.6.32-24-386Upgrade linux-image-2.6.15-55-hppa64-smpUpgrade linux-image-2.6.15-55-686Upgrade linux-image-2.6.15-55-powerpcUpgrade linux-image-2.6.24-28-rtUpgrade linux-image-2.6.28-19-iop32xUpgrade linux-image-2.6.31-22-genericUpgrade linux-image-2.6.31-112-imx51Upgrade linux-image-2.6.31-22-powerpc64-smpUpgrade linux-image-2.6.24-28-openvzUpgrade linux-image-2.6.31-22-virtualUpgrade linux-image-2.6.28-19-ixp4xxUpgrade linux-image-2.6.32-24-powerpcUpgrade linux-image-2.6.32-24-preemptUpgrade linux-image-2.6.24-28-hppa64Upgrade linux-image-2.6.31-22-powerpc-smpUpgrade linux-image-2.6.15-55-serverUpgrade linux-image-2.6.24-28-sparc64Upgrade linux-image-2.6.15-55-server-bigironUpgrade linux-image-2.6.32-24-lpiaUpgrade linux-image-2.6.28-19-virtualUpgrade linux-image-2.6.32-24-powerpc64-smpUpgrade linux-image-2.6.32-308-ec2 | Nov 8, 2024 | Sep 3, 2010 |
| Vmsa 2011 0007 | — | Upgrade VMware ESX 4.1 to build number 381591 | May 12, 2011 | Apr 28, 2011 |
| Vmsa 2011 0009 | — | Upgrade VMware ESX 3.5 to build number 391406 | Jun 6, 2011 | Sep 3, 2010 |
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