Wind River Support Network


SCP7-723 : Security Advisory - linux - CVE-2017-17450

Created: Dec 14, 2017    Updated: Sep 8, 2018
Resolved Date: Feb 7, 2018
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


net/netfilter/xt_osf.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for add_callback and remove_callback operations, which allows local users to bypass intended access restrictions because the xt_osf_fingers data structure is shared across all net namespaces.

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