NVD
- Id
- 34609
- Name
- CVE-2014-7156
- Description
- The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 3.3.x through 4.4.x does not check the supervisor mode permissions for instructions that generate software interrupts, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors.
- Reject
- CVSS Version
- 2
- CVSS Score
- 3.3
- Severity
- Low
- CVSS Base Score
- 3.3
- CVSS Impact Subscore
- 2.9
- CVSS Exploit Subscore
- 6.5
- CVSS Vector
- (AV:A/AC:L/Au:N/C:N/I:N/A:P)
- Pub Date
- 2017-01-19
- Published
- 2014-10-02
- Modified Date
- 2017-01-02
- Seq
- 2014-7156