CVE-2025-38437

Katalog CVE

CVSS 7.8 · High EPSS 0,39%

Kerentanan Use After Free pada linux kernel, debian linux. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potential use-after-free in oplock/lease break ack If ksmbd_iov_pin_rsp return error, use-after-free can happen by accessing opinfo->state and opinfo_put and ksmbd_fd_put could called twice.

Rincian

Terbit di NVD

25 Juli 2025

Terakhir diubah

30 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,39% peluang dieksploitasi; lebih tinggi dari 31,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/50f930db22365738d9387c974416f38a06e8057e patch
• https://git.kernel.org/stable/c/8106adc21a2270c16abf69cd74ccd7c79c6e7acd patch
• https://git.kernel.org/stable/c/815f1161d6dbc4c54ccf94b7d3fdeab34b4d7477 patch
• https://git.kernel.org/stable/c/97c355989928a5f60b228ef5266c1be67a46cdf9 patch
• https://git.kernel.org/stable/c/e38ec88a2b42c494601b1213816d75f0b54d9bf0 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga