CVE-2025-40081

Katalog CVE

CVSS 7.8 · High EPSS 0,15%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

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).

Rincian

Terbit di NVD

28 Oktober 2025

Terakhir diubah

30 Juli 2026

Status NVD

Deferred

CVSS 3.1

7.8 (High), sumber CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 4,0% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

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