cve-2021-3839
Vulnerability from cvelistv5
Published
2022-08-23 15:52
Modified
2024-08-03 17:09
Severity ?
Summary
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2021-3839Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2025882Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/DPDK/dpdk/commit/6442c329b9d2ded0f44b27d2016aaba8ba5844c5Patch, Third Party Advisory
Impacted products
n/adpdk
Show details on NVD website

To clipboard 

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