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dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

🗓️ 09 Jan 2025 15:32:17Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 13 Views

Out-of-bounds read in DPDK Vhost offload lets malicious virtual machine crash hypervisor vSwitch via forged Virtio descriptors.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9.2aarch64dpdk2:22.11-4.el9_2dpdk-2:22.11-4.el9_2.aarch64.rpm
Red Hat Enterprise Linux9.2ppc64ledpdk2:22.11-4.el9_2dpdk-2:22.11-4.el9_2.ppc64le.rpm
Red Hat Enterprise Linux9.2x86_64dpdk2:22.11-4.el9_2dpdk-2:22.11-4.el9_2.x86_64.rpm
Red Hat Enterprise Linux9.2aarch64dpdk-debuginfo2:22.11-4.el9_2dpdk-debuginfo-2:22.11-4.el9_2.aarch64.rpm
Red Hat Enterprise Linux9.2ppc64ledpdk-debuginfo2:22.11-4.el9_2dpdk-debuginfo-2:22.11-4.el9_2.ppc64le.rpm
Red Hat Enterprise Linux9.2x86_64dpdk-debuginfo2:22.11-4.el9_2dpdk-debuginfo-2:22.11-4.el9_2.x86_64.rpm
Red Hat Enterprise Linux9.2aarch64dpdk-debugsource2:22.11-4.el9_2dpdk-debugsource-2:22.11-4.el9_2.aarch64.rpm
Red Hat Enterprise Linux9.2ppc64ledpdk-debugsource2:22.11-4.el9_2dpdk-debugsource-2:22.11-4.el9_2.ppc64le.rpm
Red Hat Enterprise Linux9.2x86_64dpdk-debugsource2:22.11-4.el9_2dpdk-debugsource-2:22.11-4.el9_2.x86_64.rpm
Red Hat Enterprise Linux9.2aarch64dpdk-devel2:22.11-4.el9_2dpdk-devel-2:22.11-4.el9_2.aarch64.rpm
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