CVE-2021-22600

Published: 2022-01-26T14:15Z

Last Modified: 2025-02-24T15:41Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755 > MITRE Terms of Use apply – see LICENSE‑MITRE.txt