[SRU][Trusty][Zesty][PATCH 0/1] Fix for CVE-2017-12192

[Kleber Sacilotto de Souza]

Clean cherry-pick for Zesty and straightforward backport for Trusty for
context adjustment. Verified to fix the issue on both kernels with the
reproducer from the commit message.

https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-12192.html

Eric Biggers (1):
  KEYS: prevent KEYCTL_READ on negative key

 security/keys/keyctl.c | 5 +++++
 1 file changed, 5 insertions(+)

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2.14.1