CVE-2025-40187

Katalog CVE

CVSS 7.5 · High EPSS 0,64%

Skor CVSS 3.1 7.5 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() If new_asoc->peer.adaptation_ind=0 and sctp_ulpevent_make_authkey=0 and sctp_ulpevent_make_authkey() returns 0, then the variable ai_ev remains zero and the zero will be dereferenced in the sctp_ulpevent_free() function.

Rincian

Terbit di NVD

12 November 2025

Terakhir diubah

30 Juli 2026

Status NVD

Deferred

CVSS 3.1

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

EPSS (30 hari)

0,64% peluang dieksploitasi; lebih tinggi dari 49,2% 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/025419f4e216a3ae0d0cec622262e98e8078c447
• https://git.kernel.org/stable/c/1014b83778c8677f1d7a57c26dc728baa801ac62
• https://git.kernel.org/stable/c/2f3119686ef50319490ccaec81a575973da98815
• https://git.kernel.org/stable/c/7f702f85df0266ed7b5bab81ba50394c92f3c928
• https://git.kernel.org/stable/c/badbd79313e6591616c1b78e29a9b71efed7f035
• https://git.kernel.org/stable/c/c21f45cfa4a9526b34d76b397c9ef080668b6e73
• https://git.kernel.org/stable/c/d0e8f1445c19b1786759ba72a38267e1449bab7e
• https://git.kernel.org/stable/c/dbceedc0213e75bf3e9f9f9e2f66b10699d004fe