Fast Datapath for RHEL 7 vulnerabilities
3 known vulnerabilities in Fast Datapath for RHEL 7 from Red Hat. 3 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.4 High severity
Fast Datapath for Red Hat Enterprise Linux 8: Out-of-bounds Read
An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows
- 7.8 High severity
Fast Datapath for Red Hat Enterprise Linux 8: Improper Privilege Management
A script injection vulnerability was identified in the Tuned package. The `instance_create()` D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with `script_pre`
- 7.5 High severity
openvswitch: Uncaught Exception
A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is enabled.