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ubuntucveUbuntu.comUB:CVE-2007-6416
HistoryDec 17, 2007 - 12:00 a.m.

CVE-2007-6416

2007-12-1700:00:00
ubuntu.com
ubuntu.com
9

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

41.6%

The copy_to_user function in the PAL emulation functionality for Xen 3.1.2
and earlier, when running on ia64 systems, allows HVM guest users to access
arbitrary physical memory by triggering certain mapping operations.

Notes

Author Note
jdstrand ia64 only

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

41.6%