CVE-2013-4494 - CVE House
Back to Database
Status published Medium CVE-2013-4494

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the...

Vulnerability Description

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2013-4494

Credits & Attribution

No credits recorded in the NVD database.

References

More from xen

View All →
CVE-2022-23960
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not...
Medium 5.6
CVE-2021-3308
An issue was discovered in Xen 4.12.3 through 4.12.4 and...
Medium 5.5
CVE-2021-27379
An issue was discovered in Xen through 4.11.x, allowing x86...
High 7.8
CVE-2021-26933
An issue was discovered in Xen 4.9 through 4.14.x. On...
Medium 5.5
CVE-2020-29571
An issue was discovered in Xen through 4.14.x. A bounds...
Medium 6.2

Affected Vendor

Affected Software

xen, debian linux
Vulnerable Versions:
4.1.0, 4.2.0, 4.3.0, 7.0

Timeline

Official Publish: November 2nd, 2013
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.