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CVE-2025-40081

HIGH CVSS: 7.8 Published: 2025-10-28 Modified: 2026-07-30

Description

In the Linux kernel, the following vulnerability has been resolved: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() Cast nr_pages to unsigned long to avoid overflow when handling large AUX buffer sizes (>= 2 GiB).

Affected Platforms

Unknown

Weakness Type

Unknown

References