CVEvulnerability

CVE-2012-6032

4.9 MEDIUM Published 2012-11-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-11-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-189

Description

Multiple integer overflows in the (1) tmh_copy_from_client and (2) tmh_copy_to_client functions in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (memory corruption and host crash) via unspecified vectors. NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

Affected configurations

• xen xen 4.0.0 • xen xen 4.1.0 • xen xen 4.2.0

Related

Weakness · not in database (1)

References