vulnerability
Red Hat: CVE-2022-2132: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Aug 31, 2022 | Oct 20, 2022 | Sep 29, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Aug 31, 2022
Added
Oct 20, 2022
Modified
Sep 29, 2025
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.
Solutions
redhat-upgrade-dpdkredhat-upgrade-dpdk-debuginforedhat-upgrade-dpdk-debugsourceredhat-upgrade-dpdk-develredhat-upgrade-dpdk-docredhat-upgrade-dpdk-tools
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