CVE-2012-5525

Published: Dec 13, 2012

Modified: Aug 6, 2024

PUBLISHED

Description

The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

[oss-security] 20121203 Xen Security Advisory 26 (CVE-2012-5510) - Grant table version switch list corruption vulnerability

mailing-list

x_refsource_MLIST

55082

third-party-advisory

x_refsource_SECUNIA

GLSA-201309-24

vendor-advisory

x_refsource_GENTOO

51397

third-party-advisory

x_refsource_SECUNIA

88133

vdb-entry

x_refsource_OSVDB

56805

vdb-entry

x_refsource_BID

xen-getpagefromgfn-dos(80480)

vdb-entry

x_refsource_XF

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2012-5525

Description

Affected Products

References