CVE-2026-99125

In the Linux kernel, the following vulnerability has been resolved: s390/pai: Handle multiple PMU stop callback invocations Handle the following scenario: The kernel protects itself against a very high sampling load and throttles the sampling using: perfeventthrottle -- PMU-stop Shortly later the...

CVE-2026-99125

The Linux kernel contains a vulnerability related to how the s390/pai component handles multiple PMU stop callback invocations. Specifically, a high sampling load can trigger perf_event_throttle(), which calls PMU->stop(). If the scheduler subsequently terminates the task and removes it from t...

CVE-2026-99125 s390/pai: Handle multiple PMU stop callback invocations

In the Linux kernel, the following vulnerability has been resolved: s390/pai: Handle multiple PMU stop callback invocations Handle the following scenario: The kernel protects itself against a very high sampling load and throttles the sampling using: perfeventthrottle -- PMU-stop Shortly later the...

EUVD-2026-111877

In the Linux kernel, the following vulnerability has been resolved: s390/pai: Handle multiple PMU stop callback invocations Handle the following scenario: The kernel protects itself against a very high sampling load and throttles the sampling using: perfeventthrottle -- PMU-stop Shortly later the...

CVE-2023-53583: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: perf: RISC-V: Remove PERFHESSTOPPED flag checking in riscvpmustart Since commit 096b52fd2bb4 "perf: RISC-V: throttle perf events" the perfsampleeventtook function was added to report time spent in overflow interrupts. If the...