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Rocky Linux: CVE-2021-3839: dpdk (RLSA-2022-8263)

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Rocky Linux: CVE-2021-3839: dpdk (RLSA-2022-8263)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/23/2022
Created
03/13/2024
Added
03/12/2024
Modified
08/28/2024

Description

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.

Solution(s)

  • rocky-upgrade-dpdk
  • rocky-upgrade-dpdk-debuginfo
  • rocky-upgrade-dpdk-debugsource
  • rocky-upgrade-dpdk-devel
  • rocky-upgrade-dpdk-tools

References

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