This bug was fixed in the package linux - 5.4.0-21.25
---------------
linux (5.4.0-21.25) focal; urgency=medium
* CVE-2020-8835
- SAUCE: bpf: undo incorrect __reg_bound_offset32 handling
-- Thadeu Lima de Souza Cascardo <[email protected]> Thu, 26 Mar
2020 17:51:28 -0300
** Changed in: linux (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-8835
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1868217
Title:
Make Dell WD19 dock more reliable after suspend
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-osp1 package in Ubuntu:
New
Status in linux source package in Bionic:
Won't Fix
Status in linux-oem-osp1 source package in Bionic:
New
Status in linux source package in Eoan:
Incomplete
Status in linux-oem-osp1 source package in Eoan:
Won't Fix
Status in linux source package in Focal:
Fix Released
Status in linux-oem-osp1 source package in Focal:
Won't Fix
Bug description:
[Impact]
When Dell WD19 dock connects multiple USB3 storage devices, the USB Hub
used internally may stop working after suspend.
[Fix]
Disable LPM on the Realtek USB Hub, and let xHCI controller make sure
the link state transition is completed.
[Test]
After applying the patches, the Dell WD19 works reliably after thousand
times for suspend/resume cycle.
[Regression Potential]
Low. This replaces the currently "msleep" way with more robust
mechanism. I also test other systems and nothing breaks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1868217/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
