Created attachment 875633 [details]
dmesg output

openSUSE Tumbleweed-Slowroll, updating kernel-firmware-iwlwifi to 20240618 breaks WiFi.

[ 7.488052] [ C12] iwlwifi 0000:00:14.3: Not valid error log pointer 0x0024B5C0 for RT uCode
[ 7.488120] [ T1010] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x1f
[ 7.488143] [ T1010] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 7.488150] [ T1010] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x80
[ 7.488159] [ T1010] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 7.488799] [ T511] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[ 7.578017] [ T1010] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP, with index: 0
[ 7.578273] [ T811] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 7.578333] [ T811] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 7.578339] [ T811] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 6
[ 7.578345] [ T811] iwlwifi 0000:00:14.3: Loaded firmware version: 89.202a2f7b.0 ma-b0-gf-a0-89.ucode
[ 7.578350] [ T811] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL

(Full error in attached file)

Rolling back kernel-firmware-iwlwifi to 20240519 helps.

Hardware:
0000:00:14.3 Network controller: Intel Corporation Meteor Lake PCH CNVi WiFi (rev 20)

Software:
Operating System: openSUSE Tumbleweed-Slowroll 20240605
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Kernel Version: 6.9.5-1-default (64-bit)
Graphics Platform: Wayland
Processors: 14 × Intel® Core™ Ultra 7 155U
Memory: 30.9 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: ASUS Zenbook S 13 UX5304MA_UX5304MA
System Version: 1.0

Post on Intel's forum https://community.intel.com/t5/Wireless/Meteor-Lake-PCH-WiFi-broken-on-Linux-Not-valid-error-log-pointer/m-p/1608808#M54935