CWE Code: 362
Vulnerability Type: privilege_escalation
CVSS Score: 6.9
CWE Name:  Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Summary: an issue was discovered in xen through 4.11.x allowing x86 pv guest os users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through pci device.
Access Authentication: NONE
Access Complexity: MEDIUM
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2019-10-08
Last Modified Date: 2019-10-25
You are a cybersecurity expert assistant. Provide detailed information about vulnerabilities in a clear and structured format.
system
Please provide details about this vulnerability:  Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition').
user
CWE Code: 362
Vulnerability Type: privilege_escalation
CVSS Score: 6.9
CWE Name:  Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Summary: an issue was discovered in xen through 4.11.x allowing x86 pv guest os users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through pci device.
Access Authentication: NONE
Access Complexity: MEDIUM
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2019-10-08
Last Modified Date: 2019-10-25
assistant