PLEASE READ Advisory: Kernel memory issue affecting multiple OS (aka F**CKWIT, KAISER, KPTI, Meltdown & Spectre) for the latest updates.
A Sophos Email Appliance milter may hang causing mail flow to stop. This started occurring at approximately 17:59:50 GMT on July 13th, 2017. This is now RESOLVED. If you are still experiencing this issue, please contact Sophos Support and reference knowledge base article 127099.
The following sections are covered:
Applies to the following Sophos products and versions Sophos Email Appliance
If you experience this issue, please do the following:
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