CVE-2026-52920

Katalog CVE

CVSS 8.3 · High EPSS 0,30%

Kerentanan pada linux kernel. Skor CVSS 3.1 8.3 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_policy: fix strict mode inbound policy matching match_policy_in() walks sec_path entries from the last transform to the first one, but strict policy matching needs to consume info->pol[] in the same forward order as the rule layout. Derive the strict-match policy position from the number of transforms already consumed so that multi-element inbound rules are matched consistently.

Rincian

Terbit di NVD

24 Juni 2026

Terakhir diubah

8 Juli 2026

Status NVD

Analyzed

CVSS 3.1

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

EPSS (30 hari)

0,30% peluang dieksploitasi; lebih tinggi dari 20,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/392cc1d8408b5665215c1e9290bbf0f92339b043 patch
• https://git.kernel.org/stable/c/4b2b4d7d4e203c92db8966b163edfacb1f0e1e29 patch
• https://git.kernel.org/stable/c/82664d0f1ba25e4f9a71994954abae24c60f4067 patch
• https://git.kernel.org/stable/c/938867e870fb5471bb16f442aeac81326e05bf65 patch
• https://git.kernel.org/stable/c/b130a6eefa02bd4d475f2f059da8bcfb3e7d18d9 patch
• https://git.kernel.org/stable/c/eb323f7b82d2e2f638de0cc2a177803eb20e0707 patch
• https://git.kernel.org/stable/c/f98b7f85e04b40e28b08c461ded0cc79f14f5509 patch
• https://git.kernel.org/stable/c/fc1c518bb1f054831ecabb32da9b8e1dff9699c6 patch