CVE Daily

CVE-2014-8595

arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly ...

Low CVSS 1.9

Overview

arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far branch instruction.

CWE: CWE-17 Published: 2014-11-19T18:59:11.707
Risk analysis

This vulnerability is rated 🟢 LOW.

  • CVSS: 1.9 (LOW)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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