CVE-2026-80599

Katalog CVE

CVSS 8.1 · High EPSS 0,42%

Skor CVSS 3.1 8.1 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible eth_hdr proto field When batadv_get_vid() accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to other call sites, batadv_dat_get_vid() and its caller didn't make sure this is true. This could have caused an out-of-bounds access.

Rincian

Terbit di NVD

28 Agustus 2026

Terakhir diubah

29 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,4% 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/26560c4a03dc4d607331600c187f59ab2df5f341
• https://git.kernel.org/stable/c/3c62694c31f043568c3f4784b8d247cc3bea6b4c
• https://git.kernel.org/stable/c/4407ff3af469356f9641c4a6e7072309bae86bea
• https://git.kernel.org/stable/c/5836a050d02e9598fa0f71e88dde28b63dfa35e3
• https://git.kernel.org/stable/c/6d3ea37074bb747f745d28138f87745ba9bd97c5
• https://git.kernel.org/stable/c/7913935d41f166c367bbf7cc76a79e50044388e8
• https://git.kernel.org/stable/c/8f76277d02176cd739945bba3379448e2e22e799
• https://git.kernel.org/stable/c/da3677b5ed362742d30ceab31bfafcdc74dc2642