Bug 144519 - 2.6 scsi ioctl integer overflow and information leak
2.6 scsi ioctl integer overflow and information leak
Status: CLOSED NOTABUG
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
3.0
All Linux
medium Severity high
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Assigned To: Dave Jones
Brian Brock
public=20060107,impact=important
: Security
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2005-01-07 16:47 EST by Josh Bressers
Modified: 2015-01-04 17:15 EST (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2005-01-07 16:59:52 EST
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
Proposed patch for this issue. (398 bytes, patch)
2005-01-07 16:47 EST, Josh Bressers
no flags Details | Diff

  None (edit)
Description Josh Bressers 2005-01-07 16:47:29 EST
grsecurity announcement to full-disclosure
http://lists.netsys.com/pipermail/full-disclosure/2005-January/030660.html

It would seem that user input controlls the integers being overflowed.  It looks
like a malicious user should be able to alter kernel memory.
Comment 1 Josh Bressers 2005-01-07 16:47:29 EST
Created attachment 109500 [details]
Proposed patch for this issue.
Comment 2 Josh Bressers 2005-01-07 16:59:52 EST
I've managed to copy and paste all the wrong information.  I'm just closing this.

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