483228 – app-emulation/xen: Denial of Service (XSA-58) (CVE-2013-1432)

Bug 483228 - app-emulation/xen: Denial of Service (XSA-58) (CVE-2013-1432)

Summary: app-emulation/xen: Denial of Service (XSA-58) (CVE-2013-1432)

Status:	RESOLVED DUPLICATE of bug 472214

Alias:	None

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo Security

URL:
Whiteboard:	B3 [ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2013-09-01 00:37 UTC by GLSAMaker/CVETool Bot
Modified:	2013-09-01 12:56 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description GLSAMaker/CVETool Bot gentoo-dev

2013-09-01 00:37:46 UTC

CVE-2013-1432 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1432):
  Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly
  maintain references on pages stored for deferred cleanup, which allows local
  PV guest kernels to cause a denial of service (premature page free and
  hypervisor crash) or possible gain privileges via unspecified vectors.


Patches can be found at http://xenbits.xen.org/xsa/advisory-58.html

Comment 1 Agostino Sarubbo gentoo-dev

2013-09-01 08:39:50 UTC

see https://bugs.gentoo.org/show_bug.cgi?id=472214#c6

Comment 2 Chris Reffett (RETIRED) gentoo-dev

2013-09-01 12:56:32 UTC


*** This bug has been marked as a duplicate of bug 472214 ***