[Bug 2112488] Re: amdtee firmwares provided by both amd64-microcode and linux-firmware
Launchpad Bug Tracker
2112488 at bugs.launchpad.net
Tue Aug 5 12:11:22 UTC 2025
This bug was fixed in the package linux-firmware -
20240318.git3b128b60-0ubuntu2.15
---------------
linux-firmware (20240318.git3b128b60-0ubuntu2.15) noble; urgency=medium
* Qualcomm AI100 dNPU support (LP: #2115299)
- qcom: Add AIC100 firmware files
- qcom: Update aic100 firmware files
* [SRU] Add rfkill feature on mt7925 (LP: #2114957)
- linux-firmware: update firmware for MT7925 WiFi device
- linux-firmware: update firmware for MT7925 WiFi device
* Ubuntu 24.04.2 Wrong network card detected and firmware missing (LP: #2102029)
- iwlwifi: add Bz-hr FW for core93-123 release
* Silent bluetooth failure (LP: #2109876)
- linux-firmware: Update firmware file for Intel BlazarI core
- linux-firmware: Update firmware file for Intel BlazarI core
* amdtee firmwares provided by both amd64-microcode and linux-firmware (LP: #2112488)
- [Packaging] Remove AMD TEE firmware
* Add new amdgpu firmware for GC 11.5.3 (LP: #2116157)
- amdgpu: Add GC 11.5.3
- amdgpu: Add SDMA 6.1.3
- amdgpu: Add PSP 14.0.5
- amdgpu: Add DCN 3.6
* Add new firmware for hwe-6.14 (LP: #2116729)
- amdgpu: update gc 9.4.3 firmware
- amdgpu: update GC 9.4.3 firmware
- amdgpu: update GC 9.4.3 firmware
- amdgpu: update GC 9.4.3 firmware
- amdgpu: update gc 9.4.3 firmware
- amdgpu: add gc 9.4.4 firmware
- amdgpu: add psp 13.0.14 firmware
- amdgpu: add sdma 4.4.5 firmware
- amdgpu: update psp 13.0.14 firmware
- amdgpu: update gc 9.4.3 firmware
- amdgpu: update gc 9.4.4 firmware
- amdgpu: update psp 13.0.14 firmware
- amdgpu: update sdma 4.4.5 firmware
- amdgpu: update gc 9.4.3 firmware
- amdgpu: update gc 9.4.3 firmware
- amdgpu: update gc 9.4.4 firmware
- amdgpu: update psp 13.0.14 firmware
- ath11k: QCA6698AQ hw2.1: add board-2.bin
- ath11k: QCA6698AQ hw2.1: add to WLAN.HSP.1.1-04479-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
- ath11k: QCA6698AQ hw2.1: update board-2.bin
- ath11k: QCA6698AQ hw2.1: update to WLAN.HSP.1.1-04604-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
- ath11k: move WCN6750 firmware to the device-specific subdir
- ath11k: add device-specific firmware for QCM6490 boards
- ath12k: QCN9274 hw2.0: add board-2.bin
- ath12k: QCN9274 hw2.0: add to WLAN.WBE.1.3.1-00162-QCAHKSWPL_SILICONZ-1
- ath12k: QCN9274 hw2.0: update board-2.bin
- ath12k: QCN9274 hw2.0: update to WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
- linux-firmware: wilc3000: add firmware for WILC3000 WiFi device
- i915: Add Xe3LPD DMC
- i915: Update Xe3LPD DMC to v2.17
- i915: Update Xe3LPD DMC to v2.20
- iwlwifi: add Bz/gl FW for core93-123 release
- linux-firmware: update firmware for MT7996
- mt76: mt7996: add firmware files for mt7996 chipset variants
- mt76: mt7996: add firmware files for mt7992 chipset
- rtl_bt: de-dupe identical config.bin files
- rtl_bt: Add firmware and config files for RTL8922A
- rtl_nic: add firmware rtl8125d-1
- rtl_nic: add firmware rtl8125d-2
- rtlwifi: Add firmware v39.0 for RTL8192DU
- linux-firmware: Add ordinary firmware for RTL8821AU device
- rtw89: 8852c: add fw format-1 v0.27.97.0
- rtw89: 8922a: add fw format-1 v0.35.41.0
- rtw89: 8922a: add fw format-2 v0.35.42.1
- rtw88: Add firmware v52.14.0 for RTL8812AU
- rtw89: 8922a: update fw to v0.35.52.1 and stuffs
- rtw89: 8922a: update fw to v0.35.54.0
- rtw89: 8852c: update fw to v0.27.122.0
- rtw89: 8852c: update fw to v0.27.125.0
- rtw89: 8922a: update fw to v0.35.63.0
- rtw89: 8922a: update fw to v0.35.64.0
-- Juerg Haefliger <juerg.haefliger at canonical.com> Tue, 15 Jul 2025
18:59:20 +0200
** Changed in: linux-firmware (Ubuntu Noble)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2112488
Title:
amdtee firmwares provided by both amd64-microcode and linux-firmware
Status in amd64-microcode package in Ubuntu:
Invalid
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-firmware source package in Oracular:
Won't Fix
Status in linux-firmware source package in Plucky:
Fix Committed
Status in linux-firmware source package in Questing:
Fix Released
Bug description:
[Impact]
AMD TEE firmware is provided by both linux-firmware and
amd64-microcode. We've been 'lucky' so far that there's no file
collision because linux-firmware provides compressed blobs and
amd64-microcode doesn't. But that also means that the compressed blobs
(from the wrong package) are used.
[Fix]
Don't ship AMD TEE firmware with linux-firmware.
[Test Case]
Inspect package content and verify that it doesn't provide
/usr/lib/amdtee firmware.
[Where Problems Could Occur]
initramfs could contain wrong amdtee firmware and kernel could load
wrong firmware. This can result in the usual kernel firmware problems:
Unpatched issues due to wrong firmware loaded, kernel crashes, oops,
hangs, ...
[Original Description]
Hi,
the amdtee firmwares are provided both by amd64-microcode:
$ dpkg -L amd64-microcode | grep amdtee
/usr/lib/firmware/amdtee
/usr/lib/firmware/amdtee/773bd96f-b83f-4d52-b12dc529b13d8543.bin
/usr/lib/firmware/amdtee/amd_pmf_v3.bin
and by linux-firmware:
$ dpkg -L linux-firmware | grep amdtee
/lib/firmware/amdtee
/lib/firmware/amdtee/773bd96f-b83f-4d52-b12dc529b13d8543.bin.zst
/lib/firmware/amdtee/amd_pmf_v3.bin.zst
- one compressed and the other uncompressed
- one in /lib and the other in /usr/lib
Would it be possible to better coordinate both packages?
ProblemType: Bug
DistroRelease: Ubuntu 25.04
Package: amd64-microcode 3.20240820.1ubuntu1
ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
Uname: Linux 6.14.0-15-generic x86_64
ApportVersion: 2.32.0-0ubuntu5.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Jun 4 18:29:30 2025
SourcePackage: amd64-microcode
UpgradeStatus: No upgrade log present (probably fresh install)
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