A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | dpdk | < 19.11.5-1 | dpdk_19.11.5-1_all.deb |
Debian | 11 | all | dpdk | < 19.11.5-1 | dpdk_19.11.5-1_all.deb |
Debian | 10 | all | dpdk | < 18.11.10-1~deb10u1 | dpdk_18.11.10-1~deb10u1_all.deb |
Debian | 999 | all | dpdk | < 19.11.5-1 | dpdk_19.11.5-1_all.deb |
Debian | 13 | all | dpdk | < 19.11.5-1 | dpdk_19.11.5-1_all.deb |