** Changed in: hwe-next
Status: New => Fix Released
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Title:
Can't adjust brightness on Dell Precision 7000 laptop
To manage notifications
This bug was fixed in the package linux - 5.11.0-13.14
---
linux (5.11.0-13.14) hirsute; urgency=medium
* CVE-2020-27170
- bpf: Prohibit alu ops for pointer types not defining ptr_limit
- bpf, selftests: Fix up some test_verifier cases for unprivileged
* CVE-2020-27171
This bug was fixed in the package linux-oem-5.10 - 5.10.0-1017.18
---
linux-oem-5.10 (5.10.0-1017.18) focal; urgency=medium
* focal/linux-oem-5.10: 5.10.0-1017.18 -proposed tracker (LP:
#1917468)
* Fix Lenovo ThinkStation P620 rear audio (LP: #1917842)
- ALSA: usb-audio: Disa
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1917419
Title:
Can't adjust brightness on Dell Precision 7000 laptop
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
focal' to 'verification-done-focal'. If the problem still exists, change
the tag 'verificati
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1917419
Title:
Can't adjust brightness on Dell Precision 7000 l
** Description changed:
[Impact]
Screen brightness can't be adjusted. It can't be adjusted via Hotkey and
system setting. You can see the value bar changed, but brightness didn't.
-
[Fix]
+ Bisect mainine kernel and found below commit in v5.12-rc1 fix the issue.
+ f12110afee05 drm/i915/
** Also affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: Incomplete
** Also affects: linux-oem-5.10 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux (Ubu
** Tags added: oem-priority originate-from-1911363 somerville
** Description changed:
[Impact]
+ Screen brightness can't be adjusted. It can't be adjusted via Hotkey and
system setting. You can see the value bar changed, but brightness didn't.
+
[Fix]
[Test]
[Where problems cou
