CVE-2025-21863

Katalog CVE

CVSS 7.8 · High EPSS 0,25%

Kerentanan pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.

Rincian

Terbit di NVD

12 Maret 2025

Terakhir diubah

8 September 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
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)

0,25% peluang dieksploitasi; lebih tinggi dari 15,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1e988c3fe1264708f4f92109203ac5b1d65de50b patch
• https://git.kernel.org/stable/c/506b9b5e8c2d2a411ea8fe361333f5081c56d23a patch
• https://git.kernel.org/stable/c/b9826e3b26ec031e9063f64a7c735449c43955e4 patch
• https://git.kernel.org/stable/c/fdbfd52bd8b85ed6783365ff54c82ab7067bd61b patch
• https://git.kernel.org/stable/c/18eae8420081ef8e043ad455937bfb470ef08607
• https://git.kernel.org/stable/c/87e9eef43c758da267f6332678058a79764c7eba
• https://git.kernel.org/stable/c/d261ead565a080e3411b0dd04e6d58a52471cac8
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html