** Tags removed: verification-needed-focal ** Tags added: verification-done-focal
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/2017801 Title: Azure: keys: Do not cache key in task struct if key is requested from kernel thread Status in linux-azure package in Ubuntu: Fix Released Status in linux-azure source package in Focal: Fix Committed Bug description: SRU Justification [Impact] The key which gets cached in task structure from a kernel thread does not get invalidated even after expiry. Due to which, a new key request from kernel thread will be served with the cached key if it's present in task struct irrespective of the key validity. [Fix] commit 47f9e4c924025c5be87959d3335e66fcbb7f6b5c ('keys: Do not cache key in task struct if key is requested from kernel thread') Fixes: 7743c48e54ee ("keys: Cache result of request_key*() temporarily in task_struct") [Regression potential] DNS keys used by CIFS could get confused. [Other Info] Though this commit is part of stable updates v5.4.240, MSFT has requested that it be applied in advance since Focal is only up to v5.4.233. Linux-azure 5.4 is the only kernel that does not have this patch. SF: #00359129 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2017801/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
