The update is here… I deleted the download rpm from my local rpm repo, then
openSUSE Tumbleweed 20260428-0 -> 20260429-0 x86_64 Main Repository (OSS) openSUSE
nvidia-open-driver-G07-signed-cuda-kmp-default | package | 595.71.05_k7.0.1_1-1.1 | x86_64 | Main Repository (OSS)
zypper -vvv dup --allow-downgrade
Problem: 1: problem with the installed nvidia-open-driver-G07-signed-cuda-kmp-default-595.71.05_k7.0.1_1-2.2.x86_64
Solution 1: install nvidia-open-driver-G07-signed-cuda-kmp-default-595.71.05_k7.0.1_1-1.1.x86_64 from vendor openSUSE
replacing nvidia-open-driver-G07-signed-cuda-kmp-default-595.71.05_k7.0.1_1-2.2.x86_64 from vendor obs://build.opensuse.org/X11:Drivers:Video
Solution 2: keep obsolete nvidia-open-driver-G07-signed-cuda-kmp-default-595.71.05_k7.0.1_1-2.2.x86_64
Choose from above solutions by number or cancel [1/2/c/d/?] (c): 1
....
Rebooted and re-enabled secure boot, all is good in GNOME land again…
fwupdmgr security
....
Runtime Suffix -!
✔ fwupd plugins: Untainted
✔ Linux kernel lockdown: Enabled
✔ Linux swap: Encrypted
✔ UEFI db: Valid
✘ Linux kernel: Tainted
This system has HSI runtime issues.
» https://fwupd.github.io/hsi.html#hsi-runtime-suffix
Host Security Events
2026-04-29 02:22:41: ✔ Kernel lockdown enabled
2026-04-29 02:22:41: ✔ Secure Boot enabled
2026-04-29 01:11:10: ✘ Kernel lockdown disabled
nvidia-smi
Thu Apr 30 22:06:18 2026
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 595.71.05 Driver Version: 595.71.05 CUDA Version: 13.2 |
+-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+========================+======================|
| 0 Quadro RTX 4000 On | 00000000:65:00.0 On | N/A |
| 30% 39C P8 2W / 125W | 216MiB / 8192MiB | 1% Default |
| | | N/A |
+-----------------------------------------+------------------------+----------------------+