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The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade kernel-source-vanillaUpgrade kernel-default-baseUpgrade kernel-desktop-develUpgrade kernel-xen-baseUpgrade kernel-rt_trace-develUpgrade kernel-trace-develUpgrade ofed-kmp-rtUpgrade kernel-trace-extraUpgrade kernel-ec2Upgrade kernel-iseries64Upgrade kernel-xenpaeUpgrade kernel-rt_traceUpgrade preload-kmp-defaultUpgrade preload-kmp-desktopUpgrade kernel-pae-develUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-debug-extraUpgrade iscsitarget-kmp-rtUpgrade kernel-ec2-extraUpgrade kernel-docsUpgrade kernel-trace-baseUpgrade kernel-vanilla-develUpgrade kernel-xen-develUpgrade kernel-defaultUpgrade kernel-ec2-baseUpgrade kernel-bigsmpUpgrade kernel-debugUpgrade kernel-ppc64-baseUpgrade kernel-kdumpUpgrade kernel-debug-develUpgrade kernel-vanilla-baseUpgrade kernel-source-rtUpgrade kernel-rt_trace-baseUpgrade kernel-vmipaeUpgrade kernel-rtUpgrade kernel-debug-baseUpgrade kernel-symsUpgrade kernel-rt-baseUpgrade kernel-traceUpgrade kernel-ppc64Upgrade kernel-vmiUpgrade kernel-pae-extraUpgrade kernel-smpUpgrade kernel-vmi-baseUpgrade kernel-desktopUpgrade kernel-paeUpgrade kernel-xen-extraUpgrade kernel-kdumppaeUpgrade kernel-sourceUpgrade kernel-desktop-baseUpgrade SUSE-Linux-Enterprise-RT-releaseUpgrade kernel-default-extraUpgrade kernel-ps3Upgrade kernel-vmi-develUpgrade kernel-default-develUpgrade kernel-xenUpgrade kernel-pae-baseUpgrade kernel-vanillaUpgrade kernel-ppc64-extraUpgrade brocade-bna-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-ec2-devel | Feb 17, 2015 | Nov 29, 2010 |
| Ubuntu | — | Upgrade linux-image-2.6.15-55-itaniumUpgrade linux-image-2.6.24-28-hppa64Upgrade linux-image-2.6.15-55-hppa32-smpUpgrade linux-image-2.6.15-55-serverUpgrade linux-image-2.6.31-22-powerpcUpgrade linux-image-2.6.15-55-hppa64-smpUpgrade linux-image-2.6.24-28-mckinleyUpgrade linux-image-2.6.15-55-686Upgrade linux-image-2.6.24-28-serverUpgrade linux-image-2.6.24-28-openvzUpgrade linux-image-2.6.24-28-virtualUpgrade linux-image-2.6.15-55-sparc64Upgrade linux-image-2.6.31-112-imx51Upgrade linux-image-2.6.31-22-genericUpgrade linux-image-2.6.31-22-lpiaUpgrade linux-image-2.6.31-22-sparc64Upgrade linux-image-2.6.24-28-hppa32Upgrade linux-image-2.6.15-55-server-bigironUpgrade linux-image-2.6.15-55-amd64-serverUpgrade linux-image-2.6.15-55-k7Upgrade linux-image-2.6.24-28-powerpcUpgrade linux-image-2.6.24-28-powerpc64-smpUpgrade linux-image-2.6.15-55-hppa32Upgrade linux-image-2.6.31-22-serverUpgrade linux-image-2.6.31-22-386Upgrade linux-image-2.6.15-55-mckinleyUpgrade linux-image-2.6.15-55-amd64-genericUpgrade linux-image-2.6.31-307-ec2Upgrade linux-image-2.6.15-55-hppa64Upgrade linux-image-2.6.15-55-powerpc-smpUpgrade linux-image-2.6.15-55-itanium-smpUpgrade linux-image-2.6.24-28-sparc64-smpUpgrade linux-image-2.6.31-22-powerpc-smpUpgrade linux-image-2.6.31-22-ia64Upgrade linux-image-2.6.31-22-sparc64-smpUpgrade linux-image-2.6.15-55-powerpcUpgrade linux-image-2.6.24-28-386Upgrade linux-image-2.6.24-28-itaniumUpgrade linux-image-2.6.31-608-imx51Upgrade linux-image-2.6.15-55-amd64-k8Upgrade linux-image-2.6.24-28-powerpc-smpUpgrade linux-image-2.6.31-22-generic-paeUpgrade linux-image-2.6.24-28-lpiaUpgrade linux-image-2.6.15-55-sparc64-smpUpgrade linux-image-2.6.15-55-386Upgrade linux-image-2.6.24-28-genericUpgrade linux-image-2.6.24-28-xenUpgrade linux-image-2.6.24-28-sparc64Upgrade linux-image-2.6.15-55-powerpc64-smpUpgrade linux-image-2.6.15-55-amd64-xeonUpgrade linux-image-2.6.15-55-mckinley-smpUpgrade linux-image-2.6.31-22-virtualUpgrade linux-image-2.6.24-28-rtUpgrade linux-image-2.6.31-22-powerpc64-smpUpgrade linux-image-2.6.24-28-lpiacompat | Nov 8, 2024 | Nov 29, 2010 |
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