| 2022-02-25 13:25:03 |
Dimitri John Ledkov |
bug |
|
|
added bug |
| 2022-02-25 13:25:32 |
Dimitri John Ledkov |
summary |
TBD |
xenial upgrade of lockdown patches dropped ioport denial |
|
| 2022-02-25 13:41:35 |
Dimitri John Ledkov |
description |
TBD |
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial/commit/?id=cc223b88b8e59fca362b426b0cccfe580fd8a68e
Has been shipped from Ubuntu-4.4.0-18.34 until Ubuntu-4.4.0-186.216
As part of an upgrade to newer edition of lockdown patches it was reverted
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial/commit/?id=009ff27aac7cf36458a035122ecb9cfd4e4d073a
But equivalent functionality does not appear to have been applied.
This was done as part of lockdown patches updates - see
BugLink: https://bugs.launchpad.net/bugs/1884159
https://lists.ubuntu.com/archives/kernel-team/2020-June/111301.html
Now audit is need to be done w.r.t. those patch series across all the kernels they were applied to ensure nothing else has regressed, etc. |
|
| 2022-03-23 14:55:14 |
Dimitri John Ledkov |
linux (Ubuntu): status |
New |
In Progress |
|
| 2022-03-24 11:52:57 |
Dimitri John Ledkov |
linux (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2022-04-18 17:16:44 |
Thadeu Lima de Souza Cascardo |
nominated for series |
|
Ubuntu Xenial |
|
| 2022-04-18 17:16:44 |
Thadeu Lima de Souza Cascardo |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2022-04-18 17:16:52 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Xenial): status |
New |
Fix Released |
|
| 2022-04-18 17:17:04 |
Thadeu Lima de Souza Cascardo |
information type |
Private Security |
Public Security |
|
