CVE-2025-40074

Katalog CVE

CVSS 9.8 · Critical EPSS 0,46%

Skor CVSS 3.1 9.8 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ipv4: start using dst_dev_rcu() Change icmpv4_xrlim_allow(), ip_defrag() to prevent possible UAF. Change ipmr_prepare_xmit(), ipmr_queue_fwd_xmit(), ip_mr_output(), ipv4_neigh_lookup() to use lockdep enabled dst_dev_rcu().

Rincian

Terbit di NVD

28 Oktober 2025

Terakhir diubah

3 Oktober 2026

Status NVD

Deferred

CVSS 3.1

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

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 38,2% 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/684efb2c86c887685f9aa65e1a21b3df6c1f822d
• https://git.kernel.org/stable/c/6ad8de3cefdb6ffa6708b21c567df0dbf82c43a8
• https://git.kernel.org/stable/c/864155c164654110f68a17a63bd0339754790d67
• https://git.kernel.org/stable/c/923e0734c386984d45de508528a7a7ad91d791cc
• https://git.kernel.org/stable/c/e150f273cd8ed34ebc6d03758aad95c12fc58337