Bug 237345 (CVE-2007-1322) - CVE-2007-1322 xen icebp instruction issue
Summary: CVE-2007-1322 xen icebp instruction issue
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2007-1322
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Don Dutile (Red Hat)
QA Contact:
URL:
Whiteboard: impact=moderate,source=vendorsec,repo...
Depends On: 237469
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-04-20 21:51 UTC by Marcel Holtmann
Modified: 2019-06-08 12:19 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-09-24 08:42:37 UTC


Attachments (Terms of Use)

Comment 4 Mark J. Cox 2007-09-19 13:29:06 UTC
        Tavis Ormandy discovered that the icebp instruction can be
        abused to terminate the emulation, resulting in denial of
        service.

public via http://taviso.decsystem.org/virtsec.pdf
also see http://lists.xensource.com/archives/html/xen-devel/2007-05/msg00021.html

Comment 6 Mark J. Cox 2007-09-24 08:42:37 UTC
Not vulnerable. This issue did not affect Xen as shipped with Red Hat Enterprise
Linux 5.


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