A flaw was found in the Linux kernels SELinux LSM hook...
Low severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Feb 20, 2023
Description
Published by the National Vulnerability Database
May 26, 2020
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Feb 20, 2023
A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
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