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[vox] Linux Kernel Security (updates to patches)
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[vox] Linux Kernel Security (updates to patches)

For those of you who are running with the openwall linux kernel security
patches, a new version was released which adds security against a number
of security holes not patched in the present 2.4.26 series kernel.


"This update fixes multiple security-related bugs in the Linux kernel
as well as two non-security bugs in the patch itself.

The now corrected Linux kernel issues include:

- Many security-related bugs discovered by Al Viro based on his run
of the Sparse source code checking tool over Linux 2.6.x, with the
fixes later back-ported to 2.4.x (CAN-2004-0495);

- The now widely publicized fsave/frstor local DoS on x86

- A leak of potentially sensitive data from uninitialized kernel
stack locations in the Intel PRO/1000 Gigabit Ethernet driver

- A use of a just-freed data structure in the procfs code, resulting
in undefined behavior should the memory get re-allocated for another

- Two security-related IA64-specific bugs: a local DoS (CAN-2004-0477)
and an infoleak (CAN-2004-0565);

- The potential buffer overflow in panic(), even though there's no
known way to trigger it and no known way to exploit it once triggered
due to the nature of panic().


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