CVEvulnerability

CVE-2012-6030

7.2 HIGH 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])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-20

Description

The do_tmem_op function 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 (host crash) and possibly have other unspecified impacts via unspecified vectors related to "broken locking checks" in an "error path." 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 · CWE (1)

  • CWE-20 Improper Input Validation weakness

References