[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
** Changed in: linux (Ubuntu Stonking) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux-xuantie/7.0.0-1006.6 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-resolute-linux-xuantie' to 'verification-done- resolute-linux-xuantie'. If the problem still exists, change the tag 'verification-needed-resolute-linux-xuantie' to 'verification-failed- resolute-linux-xuantie'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-xuantie-v2 verification-needed-resolute-linux-xuantie -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug was fixed in the package linux - 7.0.0-31.31 --- linux (7.0.0-31.31) resolute; urgency=medium * resolute/linux: 7.0.0-31.31 -proposed tracker (LP: #2162413) * Backport: "firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits" (LP: #2162012) - firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits * Backlight regression (LP: #2161309) - Revert "drm/i915/backlight: Remove try_vesa_interface" * Resolute real-time patchset: 7.0.1-rt2 (LP: #2161757) - SAUCE: Reapply "serial: 8250: Switch to nbcon console" - SAUCE: Reapply "serial: 8250: Revert "drop lockdep annotation from serial8250_clear_IER()"" - Real-time patchset 7.0.1-rt2 * Delta_Ubuntu24.04_Ubuntu (Waston)_Suspend(S3) Stress Test Fail when the A400 is on by remote controller . (LP: #2161385) - SAUCE: drm/amd/display: Tear down dangling pipe on boot to fix s0i3 * Camera output is vague and color is abnormal (LP: #2156972) - media: intel/ipu6: Improve DWC PHY HSFREQRANGE band selection for overlapping ranges * [SRU] Fix incorrect boot_display reporting on multi-GPU systems (LP: #2161036) - x86/video: Only fall back to vga_default_device() without screen info * Backport: complete perf_allow_* trio and use in drm/xe (LP: #2160654) - perf/core: out-of-line and export perf_allow_cpu/tracepoint() - drm/xe: gate observation streams with perf_allow_cpu() * Fix noise of audio output on Dell Pro QCM1255 after reboot (LP: #2160666) - ALSA: hda/realtek - Fixed Headphone noise issue for Dell QCM1255 * Drop DEP-8 tests from kernel packages (LP: #2160302) - [Packaging] Drop DEP-8 tests from kernel source * The screen will show garbages by running glxgears fullscreen. (LP: #2158605) - SAUCE: drm/xe/display: skip FORCE_WC and vm_bound check for external dma-bufs * Audio shows Dummy Output on systems with Cirrus Logic cs42l43 codec (LP: #2156313) - ASoC: sdw_utils: fix missing component_name for cs42l43 part_id 0x2A3B * TPM2 key creation commands time out on some Infineon modules (LP: #2158883) - tpm: restore timeout for key creation commands * Fix Mic Mute LED no function on HP EliteBook (LP: #2158860) - ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2i Laptops * Malformed HV_LINUX_VENDOR_ID breaks VM Availability Metric on Azure (LP: #2158462) - SAUCE: (no-up) hv: Fix supplied vendor ID * [SRU]Enable Realtek ALC287 + Cirrus CS35L56 Audio for Lenovo Yoga Pro 7 (LP: #2156867) - ALSA: hda/realtek: ALC269 fixup for Lenovo Yoga Pro 7 15ASH111 audio - ALSA: hda/realtek:ALC269 fixup for Yoga Pro 7 15ASH11 mic mute LED - ASoC: amd: acp: Add DMI quirk for Lenovo Yoga Pro 7 15ASH11 * iwlwifi failed to handle oversized command 0xC05 (LP: #2152688) - wifi: iwlwifi: mld: add support for iwl_mcc_allowed_ap_type_cmd v2 - wifi: iwlwifi: mvm: avoid oversized UATS command copy * MT7925 wifi is hard blocked on Dell's machine (LP: #2158229) - SAUCE: Revert "wifi: mt76: mt7925: add rfkill_poll for hardware rfkill" * Resolute update: upstream stable patchset 2026-07-21 (LP: #2161462) - rust: str: use the "kernel vertical" imports style - rust: str: clean unused import for Rust >= 1.98 - userfaultfd: gate must_wait writability check on pte_present() - device property: initialize the remaining fields of fwnode_handle in fwnode_init() - f2fs: fix potential deadlock in f2fs_balance_fs() - f2fs: fix potential deadlock in gc_merge path of f2fs_balance_fs() - f2fs: fix listxattr handling of corrupted xattr entries - net/sched: dualpi2: fix GSO backlog accounting - mm/khugepaged: write all dirty file folios when collapsing - slab: recognize @GFP parameter as optional in kernel-doc - perf trace beauty fcntl: Fix build with older kernel headers - KVM: x86: Move update_cr8_intercept() to lapic.c - KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode - KVM: x86: Unconditionally recompute CR8 intercept on PPR update - ACPI: CPPC: Suppress UBSAN warning caused by field misuse - ACPI: NFIT: core: Fix possible NULL pointer dereference - platform/x86: intel-hid: Protect ACPI notify handler against recursion - LoongArch: Add PIO for early access before ACPI PCI root register - rust: cpufreq: clean new `clippy::map_or_identity` lint for Rust 1.98.0 - rust: block: fix GenDisk cleanup paths - rust: doctest: fix incorrect pattern in replacement - rust: Kbuild: set frame-pointer llvm module flag for CONFIG_FRAME_POINTER - futex/requeue: Revert "Prevent NULL pointer dereference in remove_waiter() on self-deadlock"" - perf/core: Detach event groups during remove_on_exec - rust: kasan: KASAN+RUST requires clang - fscrypt: Replace mk_users keyring with simple list - usb: gadget: function: rndis: add length
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug was fixed in the package linux-hwe-7.0 - 7.0.0-31.31~24.04.1 --- linux-hwe-7.0 (7.0.0-31.31~24.04.1) noble; urgency=medium * noble/linux-hwe-7.0: 7.0.0-31.31~24.04.1 -proposed tracker (LP: #2162412) [ Ubuntu: 7.0.0-31.31 ] * resolute/linux: 7.0.0-31.31 -proposed tracker (LP: #2162413) * Backport: "firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits" (LP: #2162012) - firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits * Backlight regression (LP: #2161309) - Revert "drm/i915/backlight: Remove try_vesa_interface" * Resolute real-time patchset: 7.0.1-rt2 (LP: #2161757) - SAUCE: Reapply "serial: 8250: Switch to nbcon console" - SAUCE: Reapply "serial: 8250: Revert "drop lockdep annotation from serial8250_clear_IER()"" - Real-time patchset 7.0.1-rt2 * Delta_Ubuntu24.04_Ubuntu (Waston)_Suspend(S3) Stress Test Fail when the A400 is on by remote controller . (LP: #2161385) - SAUCE: drm/amd/display: Tear down dangling pipe on boot to fix s0i3 * Camera output is vague and color is abnormal (LP: #2156972) - media: intel/ipu6: Improve DWC PHY HSFREQRANGE band selection for overlapping ranges * [SRU] Fix incorrect boot_display reporting on multi-GPU systems (LP: #2161036) - x86/video: Only fall back to vga_default_device() without screen info * Backport: complete perf_allow_* trio and use in drm/xe (LP: #2160654) - perf/core: out-of-line and export perf_allow_cpu/tracepoint() - drm/xe: gate observation streams with perf_allow_cpu() * Fix noise of audio output on Dell Pro QCM1255 after reboot (LP: #2160666) - ALSA: hda/realtek - Fixed Headphone noise issue for Dell QCM1255 * Drop DEP-8 tests from kernel packages (LP: #2160302) - [Packaging] Drop DEP-8 tests from kernel source * The screen will show garbages by running glxgears fullscreen. (LP: #2158605) - SAUCE: drm/xe/display: skip FORCE_WC and vm_bound check for external dma-bufs * Audio shows Dummy Output on systems with Cirrus Logic cs42l43 codec (LP: #2156313) - ASoC: sdw_utils: fix missing component_name for cs42l43 part_id 0x2A3B * TPM2 key creation commands time out on some Infineon modules (LP: #2158883) - tpm: restore timeout for key creation commands * Fix Mic Mute LED no function on HP EliteBook (LP: #2158860) - ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2i Laptops * Malformed HV_LINUX_VENDOR_ID breaks VM Availability Metric on Azure (LP: #2158462) - SAUCE: (no-up) hv: Fix supplied vendor ID * [SRU]Enable Realtek ALC287 + Cirrus CS35L56 Audio for Lenovo Yoga Pro 7 (LP: #2156867) - ALSA: hda/realtek: ALC269 fixup for Lenovo Yoga Pro 7 15ASH111 audio - ALSA: hda/realtek:ALC269 fixup for Yoga Pro 7 15ASH11 mic mute LED - ASoC: amd: acp: Add DMI quirk for Lenovo Yoga Pro 7 15ASH11 * iwlwifi failed to handle oversized command 0xC05 (LP: #2152688) - wifi: iwlwifi: mld: add support for iwl_mcc_allowed_ap_type_cmd v2 - wifi: iwlwifi: mvm: avoid oversized UATS command copy * MT7925 wifi is hard blocked on Dell's machine (LP: #2158229) - SAUCE: Revert "wifi: mt76: mt7925: add rfkill_poll for hardware rfkill" * Resolute update: upstream stable patchset 2026-07-21 (LP: #2161462) - rust: str: use the "kernel vertical" imports style - rust: str: clean unused import for Rust >= 1.98 - userfaultfd: gate must_wait writability check on pte_present() - device property: initialize the remaining fields of fwnode_handle in fwnode_init() - f2fs: fix potential deadlock in f2fs_balance_fs() - f2fs: fix potential deadlock in gc_merge path of f2fs_balance_fs() - f2fs: fix listxattr handling of corrupted xattr entries - net/sched: dualpi2: fix GSO backlog accounting - mm/khugepaged: write all dirty file folios when collapsing - slab: recognize @GFP parameter as optional in kernel-doc - perf trace beauty fcntl: Fix build with older kernel headers - KVM: x86: Move update_cr8_intercept() to lapic.c - KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode - KVM: x86: Unconditionally recompute CR8 intercept on PPR update - ACPI: CPPC: Suppress UBSAN warning caused by field misuse - ACPI: NFIT: core: Fix possible NULL pointer dereference - platform/x86: intel-hid: Protect ACPI notify handler against recursion - LoongArch: Add PIO for early access before ACPI PCI root register - rust: cpufreq: clean new `clippy::map_or_identity` lint for Rust 1.98.0 - rust: block: fix GenDisk cleanup paths - rust: doctest: fix incorrect pattern in replacement - rust: Kbuild: set frame-pointer llvm module flag for CONFIG_FRAME_POINTER - futex/requeue: Revert "Prevent NULL pointer dereference in remove_waiter() on self-deadlock"" - perf/core: Detach event groups during remove_on_exec - rust: kasan: KASAN+RUST
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux-fips/7.0.0-31.31+fips1 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-resolute-linux-fips' to 'verification-done- resolute-linux-fips'. If the problem still exists, change the tag 'verification-needed-resolute-linux-fips' to 'verification-failed- resolute-linux-fips'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-fips-v2 verification-needed-resolute-linux-fips -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux-nvidia- bos/7.0.0-2018.18 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-resolute-linux-nvidia-bos' to 'verification-done-resolute-linux-nvidia-bos'. If the problem still exists, change the tag 'verification-needed-resolute-linux-nvidia-bos' to 'verification-failed-resolute-linux-nvidia-bos'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-nvidia-bos-v2 verification-needed-resolute-linux-nvidia-bos -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux-nvidia/7.0.0-1018.18 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-resolute-linux-nvidia' to 'verification-done- resolute-linux-nvidia'. If the problem still exists, change the tag 'verification-needed-resolute-linux-nvidia' to 'verification-failed- resolute-linux-nvidia'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-nvidia-v2 verification-needed-resolute-linux-nvidia -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux/7.0.0-31.31 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-resolute-linux' to 'verification-done-resolute- linux'. If the problem still exists, change the tag 'verification- needed-resolute-linux' to 'verification-failed-resolute-linux'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-v2 verification-needed-resolute-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
As backport-iwlwifi-dkms/resolute change landed, linux-oem-6.17 may pick the latest version in next kernel crank. ** Changed in: linux-oem-6.17 (Ubuntu Noble) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
Thanks for your contribution! It seems that this change was already uploaded to the archive as `backport-iwlwifi-dkms 1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2`, so there is nothing left to sponsor here. Cleaning up the queue by unsubscribing ~ubuntu-sponsors. https://launchpad.net/ubuntu/+source/backport-iwlwifi- dkms/1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2 -- This is an automated initial review of sponsoring requests. If this review seems wrong, please report it at https://bugs.launchpad.net/ubuntu-sponsoring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug was fixed in the package backport-iwlwifi-dkms - 1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2 --- backport-iwlwifi-dkms (1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2) resolute; urgency=medium * core103 failed to handle oversized command 0xC05 (LP: #2152688) - [BUGFIX] wifi: iwlwifi: mvm: avoid oversized UATS command copy - SAUCE: wifi: iwlwifi: mvm: don't map the stack to DMA - backports: replace kmalloc with kmalloc_obj family - wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP -- You-Sheng Yang Mon, 08 Jun 2026 01:05:59 +0800 ** Changed in: backport-iwlwifi-dkms (Ubuntu Resolute) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
backport-iwlwifi-dkms/1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2 with linux-oem-7.0/resolute 1009: $ sudo dmesg|grep iwlwifi [3.371910] iwlwifi_compat: loading out-of-tree module taints kernel. [3.371918] iwlwifi_compat: module verification failed: signature and/or required key missing - tainting kernel [3.373388] Loading modules backported from iwlwifi [3.373391] iwlwifi-stack-public:release/core103:14434:6861514a [3.425935] iwlwifi :00:14.3: enabling device ( -> 0002) [3.454979] iwlwifi :00:14.3: Detected crf-id 0x400410, cnv-id 0x1080901 wfpm id 0x80005b20 [3.454988] iwlwifi :00:14.3: PCI dev 4d40/4090, rev=0x4b1, rfid=0x2010d000 [3.454989] iwlwifi :00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz [3.458810] iwlwifi :00:14.3: loaded firmware version 100.d6bb293f.0 bz-b0-gf-a0-100.ucode op_mode iwlmvm [3.955752] iwlwifi :00:14.3: Detected RF GF, rfid=0x2010d000 [4.037212] iwlwifi :00:14.3: base HW address: 84:5c:f3:bf:8b:6e [4.104881] iwlwifi :00:14.3 wlp0s20f3: renamed from wlan0 backport-iwlwifi-dkms/1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2 with linux-oem-6.17/noble 1026: $ sudo dmesg|grep iwlwifi [4.540644] iwlwifi_compat: loading out-of-tree module taints kernel. [4.540648] iwlwifi_compat: module verification failed: signature and/or required key missing - tainting kernel [4.550396] Loading modules backported from iwlwifi [4.550402] iwlwifi-stack-public:release/core103:14434:6861514a [4.703972] iwlwifi :00:14.3: enabling device ( -> 0002) [4.714935] iwlwifi :00:14.3: Detected crf-id 0x400410, cnv-id 0x1080901 wfpm id 0x80005b20 [4.714942] iwlwifi :00:14.3: PCI dev 4d40/4090, rev=0x4b1, rfid=0x2010d000 [4.714943] iwlwifi :00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz [4.718339] iwlwifi :00:14.3: loaded firmware version 100.09e46595.0 bz-b0-gf-a0-100.ucode op_mode iwlmvm [5.375352] iwlwifi :00:14.3: Detected RF GF, rfid=0x2010d000 [5.456375] iwlwifi :00:14.3: base HW address: 84:5c:f3:bf:8b:6e [5.521457] iwlwifi :00:14.3 wlp0s20f3: renamed from wlan0 ** Tags removed: verification-needed-resolute verification-needed-resolute-linux-oem-7.0 ** Tags added: verification-done-resolute verification-done-resolute-linux-oem-7.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
Hello You-Sheng, or anyone else affected, Accepted backport-iwlwifi-dkms into resolute-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/backport-iwlwifi- dkms/1:0~103.14434-gitdf6b5bf4-0ubuntu3.26.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- resolute to verification-done-resolute. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-resolute. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: backport-iwlwifi-dkms (Ubuntu Resolute) Status: In Progress => Fix Committed ** Tags added: verification-needed-resolute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
Adding noble:linux-hwe-7.0 task to potentially apply changes there before resolute:linux. ** Changed in: linux-hwe-7.0 (Ubuntu Stonking) Status: New => Invalid ** Changed in: linux-hwe-7.0 (Ubuntu Noble) Importance: Undecided => Medium ** Changed in: linux-hwe-7.0 (Ubuntu Noble) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
** Also affects: linux-hwe-7.0 (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-hwe-7.0 (Ubuntu Questing) Status: New => Invalid ** Changed in: linux-hwe-7.0 (Ubuntu Resolute) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug was fixed in the package linux-oem-7.0 - 7.0.0-1008.8 --- linux-oem-7.0 (7.0.0-1008.8) resolute; urgency=medium * resolute/linux-oem-7.0: 7.0.0-1008.8 -proposed tracker (LP: #2157780) * [SRU]Enable Realtek ALC287 + Cirrus CS35L56 Audio for Lenovo Yoga Pro 7 (LP: #2156867) - ALSA: hda/realtek: ALC269 fixup for Lenovo Yoga Pro 7 15ASH111 audio - ALSA: hda/realtek:ALC269 fixup for Yoga Pro 7 15ASH11 mic mute LED - ASoC: amd: acp: Add DMI quirk for Lenovo Yoga Pro 7 15ASH11 * MIPI camera of a BBG809N3A_B sensor SKU of the DELL Pro 14 Premium PA14260 renders upside-down (LP: #2155837) - SAUCE: media: ipu-bridge: correct platform handling for DELL Pro 14 Premium PA14260 * Installer fails internally with a RSync error due to page fault (LP: #2150640) - ovl: keep err zero after successful ovl_cache_get() * iwlwifi failed to handle oversized command 0xC05 (LP: #2152688) - wifi: iwlwifi: mvm: avoid oversized UATS command copy -- Kuan-Ying Lee Tue, 23 Jun 2026 13:17:17 +0800 ** Changed in: linux-oem-7.0 (Ubuntu Resolute) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug is awaiting verification that the linux-oem-7.0/7.0.0-1008.8 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-resolute-linux-oem-7.0' to 'verification-done- resolute-linux-oem-7.0'. If the problem still exists, change the tag 'verification-needed-resolute-linux-oem-7.0' to 'verification-failed- resolute-linux-oem-7.0'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-resolute-linux-oem-7.0-v2 verification-needed-resolute-linux-oem-7.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
** Changed in: linux-oem-7.0 (Ubuntu Resolute) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
This bug was fixed in the package backport-iwlwifi-dkms - 1:0~104.14579-git7841db56-0ubuntu1 --- backport-iwlwifi-dkms (1:0~104.14579-git7841db56-0ubuntu1) stonking; urgency=medium * Migrate to upstream core104 release (LP: #2152693) - debian: refresh patches * core103 failed to handle oversized command 0xC05 (LP: #2152688) - [BUGFIX] wifi: iwlwifi: mvm: avoid oversized UATS command copy - SAUCE: wifi: iwlwifi: mvm: don't map the stack to DMA - backports: replace kmalloc with kmalloc_obj family -- You-Sheng Yang Fri, 05 Jun 2026 22:53:09 +0800 ** Changed in: backport-iwlwifi-dkms (Ubuntu Stonking) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
SRU:
* backport-iwlwifi-dkms
-
https://code.launchpad.net/~vicamo/ubuntu/+source/backport-iwlwifi-dkms/+git/backport-iwlwifi-dkms/+merge/506122
(stonking)
-
https://code.launchpad.net/~vicamo/ubuntu/+source/backport-iwlwifi-dkms/+git/backport-iwlwifi-dkms/+merge/506123
(resolute)
* kernel trees
- https://kernel.ubuntu.com/forgejo/kernel/resolute-linux-oem/pulls/6
(oem-7.0)
** Description changed:
+ [SRU Justification]
+
+ [Impact]
+
+ With Intel AX211 wireless module installed on Intel Wildcat Lake platform,
kernel warning with following errors are found at loading iwlwifi driver:
+ ```
+ kernel: iwlwifi :00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -22
+ kernel: iwlwifi :00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-22)
+ ```
+
+ This are found in mainline kernels 7.0+ as they are the kernel versions
+ for WCL support, as well as backport-iwlwifi core102, 103, 104 and 105.
+ backport-iwlwifi master branch HEAD has been partially patched, but
+ incomplete.
+
+ [Fix]
+
+ For backport-iwlwifi-dkms, in the master branch HEAD it has commit
+ 5a3d01a7ea635 ("[BUGFIX] wifi: iwlwifi: mvm: avoid oversized UATS
+ command copy"), which is incomplete that Intel gives an additional patch
+ titled "wifi: iwlwifi: mvm: don't map the stack to DMA". These two
+ patches combined equal to
+ https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-
+ next.git/commit/?h=fixes&id=e0c121d545134af886b28c4c26d91abf5dd39c17
+ ("wifi: iwlwifi: mvm: avoid oversized UATS command copy"). However the
+ later breaks builds against kernel < 7.0 and therefore it takes
+ additional backport related to kmalloc_obj family from commit
+ 4862faa9c3dd ("Merge remote-tracking branch 'auto/master'"). Later, it's
+ found to cause another PHC register failure warning on kernels >= 7.0,
+ and it takes backports related to settime64 from another commit
+ 5076fafb8e33 ("Merge remote-tracking branch 'auto/master'").
+
+ For the linux kernel in-tree iwlwifi driver, Intel proposed a fix
+ https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-
+ next.git/commit/?h=fixes&id=e0c121d545134af886b28c4c26d91abf5dd39c17
+ ("wifi: iwlwifi: mvm: avoid oversized UATS command copy") that is
+ already in linux-next. While v7.0 has already commit 81d90d93d22ca
+ ("wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP") that
+ fixes the PHC register problem, no additional fix is needed.
+
+ [Test Plan]
+
+ There are 4 cases:
+
+ * linux-unstable-7.1/stonking
+ * linux-generic-7.0/resolute
+ * linux-oem-7.0/resolute
+ * backport-iwlwifi-dkms/stoking
+ - tested against linux-unstable-7.1/stonking
+ * backport-iwlwifi-dkms/resolute
+ - tested against linux-generic-7.0/resolute, linux-oem-7.0/resolute and
linux-oem-6.17/noble
+
+ To test kernel packages:
+
+ 1. Install kernels from corresponding -proposed pocket.
+
+ 2. Boot from some Intel Wildcat Lake platforms with an Intel AX211
+ wireless module installed. Here I use Intel WCL-U RVP.
+
+ 3. The dmesg should gives no error but probe iwlwifi kernel module
+ successfully.
+
+ To test backport-iwlwifi-dkms packages:
+
+ 1. Boot the testing kernel from some Intel Wildcat Lake platforms with
+ an Intel AX211 wireless module installed. Here I use Intel WCL-U RVP.
+
+ 2. Install kernels from corresponding -proposed pocket.
+
+ 3. The corresponding kernel modules should be built automatically by
+ dpkg triggers. Use `dkms status` to list built kernel versions.
+
+ 4. Reboot into the same kernel. The dmesg should gives no error but
+ probe iwlwifi kernel module successfully.
+
+ [Where problems could occur]
+
+ This changes the way that command object is handled using
+ IWL_HCMD_DFL_NOCOPY to avoid buffer size checking. It doesn't really
+ change runtime behavior or anything else.
+
+ [Other Info]
+
+ The patches for backport-iwlwifi-dkms are meant to be superseded by the
+ ones in the master branch, so I did not cherry-pick the one from linux-
+ next instead.
+
+ Nominate backport-iwlwifi-dkms Resolute and Stonking, because they are
+ versions with WCL support.
+
+ Nominate linux/{Q,R}, linux-oem-7.0, linux-oem-6.17, because they are
+ either 7.0 kernels or uses backport-iwlwifi-dkms/R.
+
+ == original bug report ==
+
May 04 13:33:52 ubuntu-202603-38491 kernel: [ cut here
]
May 04 13:33:52 ubuntu-202603-38491 kernel: Command UNKNOWN (0xc05) is too
large (348 bytes)
May 04 13:33:52 ubuntu-202603-38491 kernel: WARNING: CPU: 4 PID: 995 at
drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c:1278
iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi]
May 04 13:33:52 ubuntu-202603-38491 kernel: Modules linked in:
snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common qrtr
snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic bnep
snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl
snd_sof_intel_hda_generic soundwire_intel
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
** Changed in: linux-oem-7.0 (Ubuntu Resolute) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2152688] Re: iwlwifi failed to handle oversized command 0xC05
Rename issue because it happens on core102 in 7.0 kernels as well. ** Summary changed: - core103 failed to handle oversized command 0xC05 + iwlwifi failed to handle oversized command 0xC05 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: iwlwifi failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
