CVE-2026-46198

Katalog CVE

CVSS 8.8 · High EPSS 0,41%

Kerentanan Integer Overflow or Wraparound pada linux kernel. Skor CVSS 3.1 8.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix integer overflow on buff_pos Fixing an integer overflow present in batadv_iv_ogm_send_to_if. The size check is done using the int type in batadv_iv_ogm_aggr_packet whereas the buff_pos variable uses the s16 type. This could lead to an out-of-bound read.

Rincian

Terbit di NVD

28 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0799e5943611006b346b8813c7daf7dd5aa26bfd patch
• https://git.kernel.org/stable/c/10bb1f366d884d506c38a947b43026a75d1afe9a patch
• https://git.kernel.org/stable/c/867cd090760e8f5cd206f387b47ff9c56fac04e9 patch
• https://git.kernel.org/stable/c/96c9c0ed9a9579a9085765aceaa4556a6666eb82 patch
• https://git.kernel.org/stable/c/974542d1efc48b7e9fe16184e647615cba39969b patch
• https://git.kernel.org/stable/c/b252797bfced986d6d92ec2f4cfcca842ce8aa78 patch
• https://git.kernel.org/stable/c/bf872db54f91ffe70104b98c20068b2d5910e018 patch
• https://git.kernel.org/stable/c/f61499359fa529f0d45a53bf7c573a49eb6322e6 patch