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Vulnerability · Published Aug 31, 2022 · Assigned by redhat

CVE-2022-2132

High 8.6

In plain English

A high-severity security flaw in dpdk. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.4% (higher than 84% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)8.6High
Exploit odds (30 days)2.4%top 16.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8dpdk21.11-2.el8_7ALSA-2023:0171
AlmaLinux:9dpdk2:21.11.2-1.el9_1ALSA-2022:8263
AlmaLinux:8dpdk-devel21.11-2.el8_7ALSA-2023:0171
AlmaLinux:9dpdk-devel2:21.11.2-1.el9_1ALSA-2022:8263
AlmaLinux:8dpdk-doc21.11-2.el8_7ALSA-2023:0171
AlmaLinux:9dpdk-doc2:21.11.2-1.el9_1ALSA-2022:8263
AlmaLinux:8dpdk-tools21.11-2.el8_7ALSA-2023:0171
AlmaLinux:9dpdk-tools2:21.11.2-1.el9_1ALSA-2022:8263
Debian:12dpdk22.11.1-2DEBIAN-CVE-2022-2132
Debian:13dpdk22.11.1-2DEBIAN-CVE-2022-2132
Debian:14dpdk22.11.1-2DEBIAN-CVE-2022-2132
Rocky Linux:8dpdk0:21.11-2.el8_7RLSA-2023:0171
Rocky Linux:9dpdk2:21.11.2-1.el9_1RLSA-2022:8263
Ubuntu:22.04:LTSdpdk21.11.2-0ubuntu0.22.04.1USN-5608-1
Ubuntu:22.04:LTSdpdk21.11.2-0ubuntu0.22.04.1UBUNTU-CVE-2022-2132

Affected products (as reported)

VendorProductVersions
n/a dpdk dpdk 21.11, dpdk 20.11, dpdk 19.11

Weakness: CWE-791

References