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LIN8-9346 : Security Advisory - linux - CVE-2016-9604

Created: Jun 29, 2018    Updated: Dec 3, 2018
Resolved Date: Oct 31, 2018
Found In Version: 8.0.0.26
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Kernel

Description

It was found that it is possible for root to gain direct access to an internal keyring, such as '.builtin_trusted_keys' upstream, by joining it as its session keyring. This allows root to bypass module signature verification by adding a new public key of its own devising to the keyring.

https://nvd.nist.gov/vuln/detail/CVE-2016-9604 

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