NVD
- Id
- 30242
- Name
- CVE-2014-1642
- Description
- The IRQ setup in Xen 4.2.x and 4.3.x, when using device passthrough and configured to support a large number of CPUs, frees certain memory that may still be intended for use, which allows local guest administrators to cause a denial of service (memory corruption and hypervisor crash) and possibly execute arbitrary code via vectors related to an out-of-memory error that triggers a (1) use-after-free or (2) double free.
- Reject
- CVSS Version
- 2
- CVSS Score
- 4.4
- Severity
- Medium
- CVSS Base Score
- 4.4
- CVSS Impact Subscore
- 6.4
- CVSS Exploit Subscore
- 3.4
- CVSS Vector
- (AV:L/AC:M/Au:N/C:P/I:P/A:P)
- Pub Date
- 2017-01-19
- Published
- 2014-01-26
- Modified Date
- 2017-01-06
- Seq
- 2014-1642