Displaying 5 results from an estimated 5 matches for "wojtczuk".
2010 Sep 16
10
PV driver domains and S3 sleep
...sary actions
(including, but not only, launching of usermode pm-utils scripts), just like dom0 kernel
does ? Would it work at all, considering that driver domain kernel has no access to
ACPI tables ?
Currently, how are these issues taken care of in the mainstream Xen?
Thanks in advance,
Rafal Wojtczuk
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
1998 Feb 06
0
Another ld-linux.so problem
...if an error occurs. Normally the
latest version is listed first, and it''s the only one used. However, we
can consume up the resources, so that the linker fails to load the latest
version, and then free some resources before it tries to load an older one.
This is similar to the stuff Rafal Wojtczuk was explaining here recently
(actually, his post reminded me of this problem).
Here''s how to check for this problem:
host:/lib# ls -l libc.so.5.4.*
-rwxr-xr-x 1 root root 1861963 Mar 24 1997 libc.so.5.4.23*
-rwxr-xr-x 1 bin bin 1849257 Aug 27 23:52 libc.so.5.4.38...
2012 Jun 12
0
FreeBSD Security Advisory FreeBSD-SA-12:04.sysret
...ysret Security Advisory
The FreeBSD Project
Topic: Privilege escalation when returning from kernel
Category: core
Module: sys_amd64
Announced: 2012-06-12
Credits: Rafal Wojtczuk, John Baldwin
Affects: All supported versions of FreeBSD
Corrected: 2012-06-12 12:10:10 UTC (RELENG_7, 7.4-STABLE)
2012-06-12 12:10:10 UTC (RELENG_7_4, 7.4-RELEASE-p9)
2012-06-12 12:10:10 UTC (RELENG_8, 8.3-STABLE)
2012-06-12 12:10:10 UTC...
2001 Oct 18
0
Security Update: [CSSA-2001-036.0] Linux - Several Linux Kernel Security Problems
...the misuse of
any of the information we provide on this website and/or through our
security advisories. Our advisories are a service to our customers
intended to promote secure installation and use of Caldera OpenLinux.
11. Acknowledgements
Caldera International wishes to thank Rafal Wojtczuk for spotting and
reporting these problems, and Solar Designer and Linus Torvalds for
providing fixes.
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iD8D...
1998 Feb 04
0
An old ld-linux.so hole
Section I. Overview
Hello,
About a half year ago there was some rumour on bugtraq concerning a buffer
overflow in Linux dynamic linkers, ld.so and ld-linux.so. You can take a look
at the beginning of the thread at http://www.geek-girl.com/bugtraq/1997_3/0089.html
to refresh old memories; I''ll capitalize anyway.
Briefly, there exists a buffer overrun in ld-linux.so versions 1.7.14,