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 <casca...@canonical.com> 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 : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp