Vulnerabilities > XEN > XEN > 4.8.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-09-23 | CVE-2020-25599 | Race Condition vulnerability in multiple products An issue was discovered in Xen through 4.14.x. | 7.0 |
| 2020-09-23 | CVE-2020-25597 | Improper Handling of Exceptional Conditions vulnerability in multiple products An issue was discovered in Xen through 4.14.x. | 6.5 |
| 2020-09-23 | CVE-2020-25596 | Injection vulnerability in multiple products An issue was discovered in Xen through 4.14.x. | 5.5 |
| 2020-09-23 | CVE-2020-25595 | Improper Privilege Management vulnerability in multiple products An issue was discovered in Xen through 4.14.x. | 7.8 |
| 2020-07-20 | CVE-2020-15852 | Incorrect Default Permissions vulnerability in multiple products An issue was discovered in the Linux kernel 5.5 through 5.7.9, as used in Xen through 4.13.x for x86 PV guests. | 7.8 |
| 2020-07-07 | CVE-2020-15567 | Race Condition vulnerability in multiple products An issue was discovered in Xen through 4.13.x, allowing Intel guest OS users to gain privileges or cause a denial of service because of non-atomic modification of a live EPT PTE. | 7.8 |
| 2020-07-07 | CVE-2020-15565 | Resource Exhaustion vulnerability in multiple products An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. | 8.8 |
| 2020-07-07 | CVE-2020-15564 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOP_register_vcpu_info. | 6.5 |
| 2020-07-07 | CVE-2020-15563 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in Xen through 4.13.x, allowing x86 HVM guest OS users to cause a hypervisor crash. | 6.5 |
| 2020-04-14 | CVE-2020-11743 | Improper Handling of Exceptional Conditions vulnerability in multiple products An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service because of a bad error path in GNTTABOP_map_grant. | 5.5 |