search for: sys_vmsplice

Displaying 2 results from an estimated 2 matches for "sys_vmsplice".

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2008 Mar 26
0
nop a syscall (root hole) on 64-bits
... or buddy userspace. patching `sys_vmsplice()' with `ret'. 1)# echo -e '\xc3' | dd of=/dev/kmem bs=1 count=1 seek=$((0x`cat /proc/kallsyms|grep sys_vmsplice | awk {'print $1'}`)) 2)# echo -e '\xc3' | dd of=/dev/kmem bs=1 count=1 seek=$((0x`awk '/sys_vmsplice/ { print $1; }' /proc/kallsyms`))...
2008 Feb 11
4
patch for kernel exploit?
Hi, As most of you probably already know, a local root exploit was released yesterday which affects kernels from 2.6.17 to 2.6.24.1. Is there an official patch for dom0 and domU kernels, or can the backport of the official kernel patch be used on these kernels? Regards, Zoltan HERPAI _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com