CVE-2025-40252

Katalog CVE

CVSS 9.8 · Critical EPSS 0,60%

Skor CVSS 3.1 9.8 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() The loops in 'qede_tpa_cont()' and 'qede_tpa_end()', iterate over 'cqe->len_list[]' using only a zero-length terminator as the stopping condition. If the terminator was missing or malformed, the loop could run past the end of the fixed-size array. Add an explicit bound check using ARRAY_SIZE() in both loops to prevent a potential out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Rincian

Terbit di NVD

4 Desember 2025

Terakhir diubah

30 Juli 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)

0,60% peluang dieksploitasi; lebih tinggi dari 47,3% 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/896f1a2493b59beb2b5ccdf990503dbb16cb2256
• https://git.kernel.org/stable/c/917a9d02182ac8b4f25eb47dc02f3ec679608c24
• https://git.kernel.org/stable/c/a778912b4a53587ea07d85526d152f85d109cbfe
• https://git.kernel.org/stable/c/e441db07f208184e0466abf44b389a81d70c340e
• https://git.kernel.org/stable/c/ecbb12caf399d7cf364b7553ed5aebeaa2f255bc
• https://git.kernel.org/stable/c/f0923011c1261b33a2ac1de349256d39cb750dd0
• https://cert-portal.siemens.com/productcert/html/ssa-253495.html