CVE-2025-38170

CVE-2025-38170 concerns the Linux kernel (arm64) FPSIMD/SVE/SME state handling. A race during SME trap handling can cause a preemption race where a task ends up with TIF_SME set and TIF_FOREIGN_FPSTATE cleared while the live hardware state is stale. The provided code path shows a trap handler and...

CVE-2024-57951 hrtimers: Handle CPU state correctly on hotplug

In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug Consider a scenario where a CPU transitions from CPUHPONLINE to halfway through a CPU hotunplug down to CPUHPHRTIMERSPREPARE, and then back to CPUHPONLINE: Since hrtimerspreparecpu...

CVE-2024-57951 hrtimers: Handle CPU state correctly on hotplug

In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug Consider a scenario where a CPU transitions from CPUHPONLINE to halfway through a CPU hotunplug down to CPUHPHRTIMERSPREPARE, and then back to CPUHPONLINE: Since hrtimerspreparecpu...