|Date: (C)2015-12-15 (M)2017-11-18|| |
The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.
|CVSS Score: 6.1||Access Vector: ADJACENT_NETWORK|
|Exploit Score: 6.5||Access Complexity: LOW|
|Impact Score: 6.9||Authentication: NONE|
| ||Confidentiality: NONE|
| ||Integrity: NONE|
| ||Availability: COMPLETE|