** Description changed: Memory write via arbitrary heap array index. This is the most serious, IMO, as it allows (on 32-bit) access to the entire memory range (the index is unsigned 32 bit). This is mitigated slightly by the fact that the starting address is at an "unknown" location on the heap, and that the value written is an "arbitrary" kernel pointer. Still, this could almost certainly be turned into full kernel execution given enough study. + + Break-Fix: - 43622021d2e2b82ea03d883926605bdd0525e1d1
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-armadaxp in Ubuntu. https://bugs.launchpad.net/bugs/1220185 Title: CVE-2013-2888 Status in “linux” package in Ubuntu: New Status in “linux-armadaxp” package in Ubuntu: Invalid Status in “linux-ec2” package in Ubuntu: Invalid Status in “linux-fsl-imx51” package in Ubuntu: Invalid Status in “linux-lts-backport-maverick” package in Ubuntu: New Status in “linux-lts-backport-natty” package in Ubuntu: New Status in “linux-lts-quantal” package in Ubuntu: Invalid Status in “linux-lts-raring” package in Ubuntu: Invalid Status in “linux-mvl-dove” package in Ubuntu: Invalid Status in “linux-ti-omap4” package in Ubuntu: New Status in “linux” source package in Lucid: New Status in “linux-armadaxp” source package in Lucid: Invalid Status in “linux-ec2” source package in Lucid: New Status in “linux-fsl-imx51” source package in Lucid: Invalid Status in “linux-lts-backport-maverick” source package in Lucid: New Status in “linux-lts-backport-natty” source package in Lucid: New Status in “linux-lts-quantal” source package in Lucid: Invalid Status in “linux-lts-raring” source package in Lucid: Invalid Status in “linux-mvl-dove” source package in Lucid: Invalid Status in “linux-ti-omap4” source package in Lucid: Invalid Status in “linux” source package in Precise: New Status in “linux-armadaxp” source package in Precise: New Status in “linux-ec2” source package in Precise: Invalid Status in “linux-fsl-imx51” source package in Precise: Invalid Status in “linux-lts-backport-maverick” source package in Precise: New Status in “linux-lts-backport-natty” source package in Precise: New Status in “linux-lts-quantal” source package in Precise: New Status in “linux-lts-raring” source package in Precise: New Status in “linux-mvl-dove” source package in Precise: Invalid Status in “linux-ti-omap4” source package in Precise: New Status in “linux” source package in Quantal: New Status in “linux-armadaxp” source package in Quantal: New Status in “linux-ec2” source package in Quantal: Invalid Status in “linux-fsl-imx51” source package in Quantal: Invalid Status in “linux-lts-backport-maverick” source package in Quantal: New Status in “linux-lts-backport-natty” source package in Quantal: New Status in “linux-lts-quantal” source package in Quantal: Invalid Status in “linux-lts-raring” source package in Quantal: Invalid Status in “linux-mvl-dove” source package in Quantal: Invalid Status in “linux-ti-omap4” source package in Quantal: New Status in “linux” source package in Raring: New Status in “linux-armadaxp” source package in Raring: Invalid Status in “linux-ec2” source package in Raring: Invalid Status in “linux-fsl-imx51” source package in Raring: Invalid Status in “linux-lts-backport-maverick” source package in Raring: New Status in “linux-lts-backport-natty” source package in Raring: New Status in “linux-lts-quantal” source package in Raring: Invalid Status in “linux-lts-raring” source package in Raring: Invalid Status in “linux-mvl-dove” source package in Raring: Invalid Status in “linux-ti-omap4” source package in Raring: New Status in “linux” source package in Saucy: New Status in “linux-armadaxp” source package in Saucy: Invalid Status in “linux-ec2” source package in Saucy: Invalid Status in “linux-fsl-imx51” source package in Saucy: Invalid Status in “linux-lts-backport-maverick” source package in Saucy: New Status in “linux-lts-backport-natty” source package in Saucy: New Status in “linux-lts-quantal” source package in Saucy: Invalid Status in “linux-lts-raring” source package in Saucy: Invalid Status in “linux-mvl-dove” source package in Saucy: Invalid Status in “linux-ti-omap4” source package in Saucy: New Bug description: Memory write via arbitrary heap array index. This is the most serious, IMO, as it allows (on 32-bit) access to the entire memory range (the index is unsigned 32 bit). This is mitigated slightly by the fact that the starting address is at an "unknown" location on the heap, and that the value written is an "arbitrary" kernel pointer. Still, this could almost certainly be turned into full kernel execution given enough study. Break-Fix: - 43622021d2e2b82ea03d883926605bdd0525e1d1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1220185/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
