CVE-2026-74258

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard __get_user acesss with access_ok for uprobe_multi data As reported by sashiko [1] we need to use access_ok to check the user space data bounds before we use __get-user to get it. [1] https://lore.kernel.org/bpf/20260610145235.CB1441F00893@smtp.kernel.org/

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

3 Oktober 2026

Status NVD

Received

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)

0,17% peluang dieksploitasi; lebih tinggi dari 5,6% 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/2c387db784293256d35fd3d438f577cc82bb823d
• https://git.kernel.org/stable/c/4d87a251d45b4a95eb4c0abcfab809c9f231258a
• https://git.kernel.org/stable/c/a9f1395028c2bbe18e57864cc355c11faff488cb
• https://git.kernel.org/stable/c/c6d51ad36490013ee9df94a372d3bf794bd304d1
• https://git.kernel.org/stable/c/ff6c5ee77dcc98381290d16af53f6262625870a6