CVE-2013-1964
EPSS 0.08%
Description
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts via unspecified vectors.
How to fix CVE-2013-1964
To remediate CVE-2013-1964, upgrade the affected package to a fixed version below.
- Debian/xen—upgrade to 4.1.4-3 or later
Is CVE-2013-1964 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.1.4-3