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dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()

🗓️ 23 Jun 2020 14:27:18Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Missing overflow check in vhost_user_set_log_base may shrink memory map and cause corruption in Data Plane Development Kit versions 18.05 and above.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7.8ppc64ledpdk18.11.8-1.el7_8dpdk-18.11.8-1.el7_8.ppc64le.rpm
Red Hat Enterprise Linux7.8x86_64dpdk18.11.8-1.el7_8dpdk-18.11.8-1.el7_8.x86_64.rpm
Red Hat Enterprise Linux7.8ppc64ledpdk-debuginfo18.11.8-1.el7_8dpdk-debuginfo-18.11.8-1.el7_8.ppc64le.rpm
Red Hat Enterprise Linux7.8x86_64dpdk-debuginfo18.11.8-1.el7_8dpdk-debuginfo-18.11.8-1.el7_8.x86_64.rpm
Red Hat Enterprise Linux7.8ppc64ledpdk-devel18.11.8-1.el7_8dpdk-devel-18.11.8-1.el7_8.ppc64le.rpm
Red Hat Enterprise Linux7.8x86_64dpdk-devel18.11.8-1.el7_8dpdk-devel-18.11.8-1.el7_8.x86_64.rpm
Red Hat Enterprise Linux7.8noarchdpdk-doc18.11.8-1.el7_8dpdk-doc-18.11.8-1.el7_8.noarch.rpm
Red Hat Enterprise Linux7.8ppc64ledpdk-tools18.11.8-1.el7_8dpdk-tools-18.11.8-1.el7_8.ppc64le.rpm
Red Hat Enterprise Linux7.8x86_64dpdk-tools18.11.8-1.el7_8dpdk-tools-18.11.8-1.el7_8.x86_64.rpm

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28 Jun 2026 12:16Current
7.2High risk
Vulners AI Score7.2
CVSS 24.6
CVSS 3.15.1 - 6.7
EPSS0.00378
5