The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend...
nvd · CVSS 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:CLow · next 30 days
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The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds access to the system call table using the %RAX register.
Robert Swiecki · linux_x86-64 · Sep 27, 2007
Wojciech Purczynski · linux · Sep 21, 2007
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