Medium
Security advisory
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-10722
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 06:33 UTC · Revision 1
Source evidence
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.
osv:CVE-2020-10722
Complete source record
{
"id": "ea5b06951d40d30a9783a7387c001ad50f788d1997e92babdb54bba9f778b341",
"url": "https://osv.dev/vulnerability/CVE-2020-10722",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-10722",
"summary": "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.",
"evidence": "osv:CVE-2020-10722",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2020-10722",
"aliases": [
"CVE-2020-10722"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/dpdk/dpdk",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "a5dce55556286cc56655320d975c67b0dbe08693"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "18.05"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v18.05",
"v18.05-rc6",
"v18.05-rc5",
"v18.05-rc4",
"v18.05-rc3",
"v18.05-rc2",
"v18.05-rc1",
"v18.02",
"v18.02-rc4",
"v18.02-rc3",
"v18.02-rc2",
"v18.02-rc1",
"v17.11",
"v17.11-rc4",
"v17.11-rc3",
"v17.11-rc2",
"v17.11-rc1",
"v17.08",
"v17.08-rc4",
"v17.08-rc3",
"v17.08-rc2",
"v17.08-rc1",
"v17.05",
"v17.05-rc4",
"v17.05-rc3",
"v17.05-rc2",
"v17.05-rc1",
"v17.02",
"v17.02-rc3",
"v17.02-rc2",
"v17.02-rc1",
"v16.11",
"v16.11-rc3",
"v16.11-rc2",
"v16.11-rc1",
"v16.07",
"v16.07-rc5",
"v16.07-rc4",
"v16.07-rc3",
"v16.07-rc2",
"v16.07-rc1",
"v16.04",
"v16.04-rc4",
"v16.04-rc3",
"v16.04-rc2",
"v16.04-rc1",
"v2.2.0",
"v2.2.0-rc4",
"v2.2.0-rc3",
"v2.2.0-rc2",
"v2.2.0-rc1",
"v2.1.0",
"v2.1.0-rc4",
"v2.1.0-rc3",
"v2.1.0-rc2",
"v2.1.0-rc1",
"v2.0.0",
"v2.0.0-rc3",
"v2.0.0-rc2",
"v2.0.0-rc1",
"v1.8.0",
"v1.8.0-rc6",
"v1.8.0-rc5",
"v1.8.0-rc4",
"v1.8.0-rc3",
"v1.8.0-rc2",
"v1.8.0-rc1",
"v1.7.1",
"v1.7.0",
"v1.7.0-rc4",
"v1.7.0-rc3",
"v1.7.0-rc2",
"v1.7.0-rc1",
"v1.6.0r2",
"v1.6.0r1",
"v1.6.0r0",
"v1.5.2r0",
"v1.5.1r0",
"v1.5.0r0",
"v1.4.1r0",
"v1.4.0r0",
"v1.3.1r0",
"v1.3.0r0",
"v1.2.3r0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10722.json"
}
}
],
"modified": "2026-10-24T10:30:41.104671238Z",
"provider": "osv",
"references": [
"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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722",
"https://bugs.dpdk.org/show_bug.cgi?id=267",
"https://www.oracle.com/security-alerts/cpujan2021.html",
"https://www.oracle.com/security-alerts/cpuoct2020.html"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:oracle:communications_session_border_controller:*:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:communications_session_border_controller",
"extracted_events": [
{
"range": [
{
"introduced": "8.2"
},
{
"last_affected": "8.4"
}
],
"source": "CPE_RANGE"
}
]
},
{
"cpes": [
"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*"
],
"vendor_product": "canonical:ubuntu_linux",
"extracted_events": [
{
"range": [
{
"introduced": "18.04"
},
{
"last_affected": "18.04"
},
{
"introduced": "19.10"
},
{
"last_affected": "19.10"
},
{
"introduced": "20.04"
},
{
"last_affected": "20.04"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"
],
"vendor_product": "fedoraproject:fedora",
"extracted_events": [
{
"range": [
{
"introduced": "32"
},
{
"last_affected": "32"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
],
"vendor_product": "opensuse:leap",
"extracted_events": [
{
"range": [
{
"introduced": "15.1"
},
{
"last_affected": "15.1"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:*:*:*:*:*:*:*",
"cpe:2.3:a:oracle:enterprise_communications_broker:3.2.0:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:enterprise_communications_broker",
"extracted_events": [
{
"range": [
{
"introduced": "3.1.0"
},
{
"last_affected": "3.1.0"
},
{
"introduced": "3.2.0"
},
{
"last_affected": "3.2.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2020-10722",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 435071,
"published_at": "2020-05-19T19:15:09.727+00:00"
}