Linux kernel before 2.6.16.5 does not properly handle uncanonical return addresses on Intel EM64T CPUs, which reports an exception in the SYSRET instead of the next instruction, which causes the kernel exception handler to run on the user stack with the wrong GS.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade kernel-bigsmpUpgrade um-host-kernelUpgrade kernel-pseries64Upgrade kernel-sourceUpgrade kernel-iseries64Upgrade kernel-64k-pagesizeUpgrade kernel-s390xUpgrade kernel-s390Upgrade kernel-debugUpgrade um-host-install-initrdUpgrade kernel-pmac64Upgrade kernel-umUpgrade kernel-defaultUpgrade kernel-sn2Upgrade kernel-smpUpgrade kernel-syms | Feb 17, 2015 | Apr 18, 2006 |
| Ubuntu | — | Upgrade linux-image-2.6.10-6-power4-smpUpgrade linux-image-2.6.12-10-k7-smpUpgrade linux-image-powerpc-smpUpgrade linux-power3-smpUpgrade linux-image-amd64-k8Upgrade linux-image-k7Upgrade linux-restricted-modules-686Upgrade linux-image-2.6.10-6-power3-smpUpgrade linux-image-2.6.10-6-386Upgrade linux-k7-smpUpgrade linux-amd64-xeonUpgrade linux-restricted-modules-amd64-genericUpgrade nvidia-glx-legacy-devUpgrade linux-image-amd64-xeonUpgrade linux-image-2.6.15-25-amd64-xeonUpgrade linux-image-amd64-genericUpgrade linux-686Upgrade linux-amd64-genericUpgrade linux-restricted-modules-k7Upgrade nvidia-glx-devUpgrade linux-image-2.6.15-25-serverUpgrade linux-image-2.6.12-10-powerpcUpgrade linux-image-2.6.12-10-powerpc64-smpUpgrade linux-source-2.6.15Upgrade nvidia-glx-legacyUpgrade linux-image-686Upgrade linux-image-2.6.12-10-amd64-genericUpgrade linux-image-2.6.10-6-686Upgrade linux-image-2.6.10-6-powerpc-smpUpgrade linux-image-powerpcUpgrade linux-image-2.6.15-25-686Upgrade linux-restricted-modules-386Upgrade linux-image-2.6.12-10-amd64-k8-smpUpgrade linux-image-2.6.12-10-686Upgrade linux-image-2.6.12-10-686-smpUpgrade linux-tree-2.6.12Upgrade linux-patch-ubuntu-2.6.10Upgrade linux-image-power3Upgrade linux-image-386Upgrade linux-power4-smpUpgrade linux-image-2.6.15-25-amd64-serverUpgrade linux-restricted-modules-2.6.15-25-amd64-k8Upgrade linux-image-2.6.10-6-powerpcUpgrade linux-restricted-modules-commonUpgrade linux-image-power4-smpUpgrade linux-patch-ubuntu-2.6.12Upgrade linux-image-2.6.12-10-powerpc-smpUpgrade linux-image-2.6.12-10-amd64-xeonUpgrade linux-image-2.6.10-6-power4Upgrade linux-restricted-modules-2.6.15-25-powerpc-smpUpgrade nvidia-glxUpgrade linux-image-2.6.15-25-k7Upgrade linux-686-smpUpgrade linux-image-2.6.15-25-amd64-k8Upgrade linux-image-amd64-serverUpgrade xorg-driver-fglrx-devUpgrade avm-fritz-firmware-2.6.15-25Upgrade linux-386Upgrade linux-image-server-bigironUpgrade linux-restricted-modules-2.6.15-25-686Upgrade linux-image-2.6.10-6-amd64-k8Upgrade linux-restricted-modules-2.6.15-25-amd64-genericUpgrade fglrx-kernel-sourceUpgrade linux-image-powerpc64-smpUpgrade linux-restricted-modules-powerpc-smpUpgrade linux-amd64-k8Upgrade linux-source-2.6.12Upgrade linux-restricted-modules-2.6.15-25-amd64-xeonUpgrade linux-restricted-modules-2.6.15-25-powerpcUpgrade linux-k7Upgrade linux-power4Upgrade linux-powerpc-smpUpgrade linux-power3Upgrade linux-image-2.6.10-6-686-smpUpgrade linux-source-2.6.10Upgrade linux-serverUpgrade linux-amd64-k8-smpUpgrade linux-image-2.6.10-6-power3Upgrade linux-restricted-modules-2.6.15-25-386Upgrade linux-amd64-serverUpgrade linux-powerpcUpgrade linux-image-2.6.15-25-amd64-genericUpgrade linux-image-power4Upgrade linux-restricted-modules-powerpcUpgrade linux-image-2.6.12-10-k7Upgrade linux-powerpc64-smpUpgrade avm-fritz-kernel-sourceUpgrade linux-image-2.6.12-10-amd64-k8Upgrade linux-restricted-modules-amd64-k8Upgrade linux-server-bigironUpgrade linux-image-2.6.15-25-386Upgrade fglrx-controlUpgrade linux-image-2.6.15-25-powerpc-smpUpgrade linux-image-2.6.12-10-386Upgrade linux-tree-2.6.10Upgrade avm-fritz-firmwareUpgrade linux-image-2.6.10-6-k7-smpUpgrade linux-image-2.6.10-6-amd64-k8-smpUpgrade linux-image-2.6.10-6-amd64-genericUpgrade xorg-driver-fglrxUpgrade linux-image-serverUpgrade linux-restricted-modules-amd64-xeonUpgrade linux-image-2.6.15-25-powerpcUpgrade linux-restricted-modules-2.6.15-25-k7Upgrade linux-image-2.6.10-6-amd64-xeonUpgrade linux-image-2.6.15-25-powerpc64-smpUpgrade linux-image-2.6.15-25-server-bigironUpgrade linux-image-power3-smpUpgrade linux-image-2.6.10-6-k7 | Nov 8, 2024 | Apr 18, 2006 |
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