CVE-2025-38456

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

Kerentanan Out-of-bounds Write 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: ipmi:msghandler: Fix potential memory corruption in ipmi_create_user() The "intf" list iterator is an invalid pointer if the correct "intf->intf_num" is not found. Calling atomic_dec(&intf->nr_users) on and invalid pointer will lead to memory corruption. We don't really need to call atomic_dec() if we haven't called atomic_add_return() so update the if (intf->in_shutdown) path as well.

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-787: Out-of-bounds Write

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/7c1a6ddb99858e7d68961f74ae27caeeeca67b6a patch
• https://git.kernel.org/stable/c/9e0d33e75c1604c3fad5586ad4dfa3b2695a3950 patch
• https://git.kernel.org/stable/c/cbc1670297f675854e982d23c8583900ff0cc67a patch
• https://git.kernel.org/stable/c/e2d5c005dfc96fe857676d1d8ac46b29275cb89b patch
• https://git.kernel.org/stable/c/fa332f5dc6fc662ad7d3200048772c96b861cf6b patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga