Unknown Dpdk vulnerabilities

5 vulnerabilities

Known vulnerabilities in Unknown Dpdk, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.7CVE-2020-10725debiandpdk+13
EPSS score
2.21%
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.6.7CVE-2020-10722canonicalubuntu_linux+8
EPSS score
0.38%
A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.6.7CVE-2020-10723canonicalubuntu_linux+8
EPSS score
0.38%
A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.6CVE-2020-10726debiandpdk+6
EPSS score
0.47%
A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.5.1CVE-2020-10724canonicalubuntu_linux+5
EPSS score
0.35%
A vulnerability was found in DPDK versions 18.11 and above. The vhost-crypto library code is missing validations for user-supplied values, potentially allowing an information leak through an out-of-bounds memory read.