Bug 192779 - CVE-2006-2446 LTC20512-kernel BUG in __kfree_skb while running TCP+Kernel stress
CVE-2006-2446 LTC20512-kernel BUG in __kfree_skb while running TCP+Kernel stress
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
All Linux
high Severity medium
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Assigned To: Thomas Graf
Brian Brock
: Security
Depends On:
Blocks: 181411
  Show dependency treegraph
Reported: 2006-05-22 17:47 EDT by Issue Tracker
Modified: 2014-06-18 04:29 EDT (History)
5 users (show)

See Also:
Fixed In Version: RHSA-2006-0575
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2006-08-10 19:22:51 EDT
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Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
rhel4.patch (755 bytes, patch)
2006-05-22 17:49 EDT, Andy Gospodarek
no flags Details | Diff

  None (edit)
Description Issue Tracker 2006-05-22 17:47:03 EDT
Escalated to Bugzilla from IssueTracker
Comment 3 Andy Gospodarek 2006-05-22 17:49:49 EDT
Created attachment 129831 [details]
Comment 4 Andy Gospodarek 2006-05-22 17:54:33 EDT
Patch posted to rhkl.

Comment 9 Chris Snook 2006-05-24 17:12:05 EDT
I have a customer on RHEL 3 U7 experiencing hangs under TCP load with many
threads trying to kfree_skb.  Not sure if it's the same or not, but it needs
looking into.  I'll probably be escalating an IT shortly.
Comment 13 Jason Baron 2006-06-23 14:17:40 EDT
committed in stream U4 build 39.2. A test kernel with this patch is available
from http://people.redhat.com/~jbaron/rhel4/
Comment 16 Mike Gahagan 2006-07-13 13:11:04 EDT
ok, the patch is definately in 40.1.EL and it looks like IBM has hit an entirely
different problem which I don't think they have mirrored to us.

I'm marking this as verified, but IBM needs to open a new IT/bug to address the
new crash they have found.
Comment 18 Red Hat Bugzilla 2006-08-10 19:22:51 EDT
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.


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