CVE-2012-6035
EPSS 0.11%
Description
The do_tmem_destroy_pool function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 does not properly validate pool ids, which allows local guest OS users to cause a denial of service (memory corruption and host crash) or execute arbitrary code 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.
How to fix CVE-2012-6035
To remediate CVE-2012-6035, upgrade the affected package to a fixed version below.
- Debian/xen—upgrade to 4.1.4-1 or later
Is CVE-2012-6035 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.1.4-1