CVE-2023-3865

Katalog CVE

CVSS 7.1 · High EPSS 0,60%

Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bound read in smb2_write ksmbd_smb2_check_message doesn't validate hdr->NextCommand. If ->NextCommand is bigger than Offset + Length of smb2 write, It will allow oversized smb2 write length. It will cause OOB read in smb2_write.

Rincian

Terbit di NVD

16 Agustus 2025

Terakhir diubah

15 Agustus 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3813eee5154d6a4c5875cb4444cb2b63bac8947f patch
• https://git.kernel.org/stable/c/58a9c41064df27632e780c5a3ae3e0e4284957d1 patch
• https://git.kernel.org/stable/c/5fe7f7b78290638806211046a99f031ff26164e1 patch
• https://git.kernel.org/stable/c/c86211159bc3178b891e0d60e586a32c7b6a231b patch