What’s Vulnerable › Vulnerabilities

CVE-2020-10722

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-19 · updated 2026-06-17
• Weakness: CWE-190

Description

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.

Affected products

• Canonical Ubuntu Linux: 18.04, 19.10, 20.04
• DPDK Data Plane Development Kit: through 18.05
• Fedoraproject Fedora: 32
• openSUSE Leap: 15.1
• Oracle Corporation Communications Session Border Controller: from 8.2 through 8.4
• Oracle Corporation Enterprise Communications Broker: 3.1.0, 3.2.0

References

• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
• https://bugs.dpdk.org/show_bug.cgi?id=267
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
• https://usn.ubuntu.com/4362-1/
• https://www.openwall.com/lists/oss-security/2020/05/18/2
• https://www.oracle.com/security-alerts/cpujan2021.html
• https://www.oracle.com/security-alerts/cpuoct2020.html
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
• https://bugs.dpdk.org/show_bug.cgi?id=267
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/

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