On 19/06/2025 12:24 pm, Marek Marczykowski-Górecki wrote: > Hi, > > With Linux 6.15.2 I got a crash like below. It worked fine with Linux > 6.14.11. Furthermore, the failure seems to be hardware-dependent. It > happens when running on Intel Core i9-13900H, but does not happen when > running on Intel Xeon E5-2620v4 (in both cases QEMU uses -cpu host).
Yes, it's a known regression in Linux's ITS / CVE-2024-28956 patches. https://lore.kernel.org/lkml/20250603111446.2609381-1-r...@kernel.org/ It's hardware-dependent because so is Indirect Target Selection. ~Andrew
