IWLMEI may cause device down at resuming from s2idle
Bug #1987312 reported by
You-Sheng Yang
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
OEM Priority Project |
Fix Released
|
Undecided
|
Unassigned | ||
backport-iwlwifi-dkms (Ubuntu) |
Fix Released
|
High
|
You-Sheng Yang | ||
Jammy |
Won't Fix
|
Undecided
|
Unassigned | ||
Kinetic |
Fix Released
|
High
|
You-Sheng Yang | ||
Lunar |
Fix Released
|
High
|
You-Sheng Yang | ||
linux (Ubuntu) |
Fix Released
|
High
|
You-Sheng Yang | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Kinetic |
Fix Released
|
High
|
You-Sheng Yang | ||
Lunar |
Fix Released
|
High
|
You-Sheng Yang | ||
linux-oem-5.17 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
High
|
You-Sheng Yang | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
Lunar |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-6.0 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
High
|
You-Sheng Yang | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
Lunar |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-6.1 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
Lunar |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[SRU Justification]
[Impact]
WiFi interfaces unsolicitedly down at resuming from s2idle.
[Fix]
Intel confirmed there is no CSME for WLAN POR for Linux. CSME for WLAN
POR is only for Windows project design. Please remove or disable
CONFIG_IWLMEI from Linux.
[Test Case]
Make sure iwlmei.ko is not built.
[Where problems could occur]
iwlmei was not enabled before 5.17 and was turned on automatically since
then. This restores the state and shall not have impact on existing
devices.
========== original bug report ==========
Intel confirmed there is no CSME for WLAN POR for Linux. CSME for WLAN POR is only for Windows project design. Please remove or disable CONFIG_IWLMEI from Linux.
CVE References
Changed in linux-oem-5.17 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | New → In Progress |
importance: | Undecided → High |
assignee: | nobody → You-Sheng Yang (vicamo) |
Changed in linux (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux (Ubuntu Kinetic): | |
status: | New → In Progress |
Changed in backport-iwlwifi-dkms (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in backport-iwlwifi-dkms (Ubuntu Kinetic): | |
status: | New → In Progress |
assignee: | nobody → You-Sheng Yang (vicamo) |
importance: | Undecided → High |
Changed in linux (Ubuntu Kinetic): | |
importance: | Undecided → High |
assignee: | nobody → You-Sheng Yang (vicamo) |
Changed in linux (Ubuntu Jammy): | |
assignee: | nobody → You-Sheng Yang (vicamo) |
importance: | Undecided → High |
status: | Invalid → In Progress |
summary: |
- IWLMEI may cause device failure at resuming from s2idle + IWLMEI may cause device down at resuming from s2idle |
description: | updated |
tags: | added: originate-from-1983454 |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
Changed in linux-oem-6.0 (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
Changed in backport-iwlwifi-dkms (Ubuntu Jammy): | |
status: | Invalid → Confirmed |
Changed in linux-oem-6.1 (Ubuntu Jammy): | |
status: | New → Fix Released |
Changed in linux-oem-6.1 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-6.1 (Ubuntu Lunar): | |
status: | New → Invalid |
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Backport- iwlwifi- dkms is also being upgraded to upstream revision 9904 in bug 1987048.