CVE-2025-40081

NONE EPSS 9.1%
Published Oct 28, 20258mo ago · Modified Jun 17, 20261w ago
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Published Oct 28, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

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).

Threat Intelligence

EPSS Exploit Probability
9.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 8

  • git.kernel.org https://git.kernel.org/stable/c/1a19ba8e1f4ff24ece8ca69b79df8442c431db90
  • git.kernel.org https://git.kernel.org/stable/c/379cae2cb982f571cda9493ac573ab71125fd299
  • git.kernel.org https://git.kernel.org/stable/c/5d01f2b81568289443d22f1e13a363f829de6343
  • git.kernel.org https://git.kernel.org/stable/c/656e9a5d69acdd1b20462f4a33378b90ddcb9626
  • git.kernel.org https://git.kernel.org/stable/c/7500384d3c9587593d75ded3b006835e7aa73ef8
  • git.kernel.org https://git.kernel.org/stable/c/9c045d4501f7f70724a3bbb561f4f22d292bbfe6
  • git.kernel.org https://git.kernel.org/stable/c/a29fea30dd93da16652930162b177941abd8c75e
  • git.kernel.org https://git.kernel.org/stable/c/e516cfd19b0f4c774a57b17fb43a7f41991f0735

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.