Vulnerabilities > Citrix > Xenserver > 7.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-08-24 | CVE-2017-12136 | Race Condition vulnerability in multiple products Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling. | 7.8 |
| 2017-08-24 | CVE-2017-12135 | Incorrect Calculation vulnerability in multiple products Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants. | 8.8 |
| 2017-08-24 | CVE-2017-12134 | Incorrect Calculation vulnerability in multiple products The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation. | 8.8 |