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Another kernel NULL pointer vulnerability

Another kernel NULL pointer vulnerability

Posted Aug 14, 2009 18:00 UTC (Fri) by spender (subscriber, #23067)
In reply to: Another kernel NULL pointer vulnerability by MarkWilliamson
Parent article: Another kernel NULL pointer vulnerability

Yea, they used a bunch of weasel words like "dumb idea"/"stupid behavior" etc instead of calling it what it was: a vulnerability. I hear finally they are going to call it as such and issue a CVE (and then hopefully actually resolve the problem, which is currently unfixed). And it only took them an entire month, having my CVE request ignored, releasing two exploits, one of which works against all Red Hat/Fedora/RHEL versions since 2001, having them lie about putting in their own CVE request (they asked me to cancel my CVE request so they could put their own in) to have it pushed aside as an "errata" and then ultimately left unfixed.

-Brad


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Another kernel NULL pointer vulnerability

Posted Aug 15, 2009 11:39 UTC (Sat) by trasz (guest, #45786) [Link]

In this case, it's more a design mistake in LSM - allowing a policy to _lower_ the security, i.e. to permit something that would be otherwise denied - than a specific vulnerability. Vulnerability is just an effect of this problem.

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