CVE-2026-81007

Katalog CVE

CVSS 7.1 · High EPSS 0,13%

Skor CVSS 3.1 7.1 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: validate write message length ipmb_write() read message fields before validating the length byte. A zero or short write can read uninitialized stack bytes. A length smaller than the SMBus header underflows the block write length. Require a non-empty buffer and the minimum IPMB request length. Also require the length byte plus payload before parsing the message.

Rincian

Terbit di NVD

11 September 2026

Terakhir diubah

14 September 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,13% peluang dieksploitasi; lebih tinggi dari 2,0% 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/53637506884dbd5c91a89b1a3547d99d80f8ed2c
• https://git.kernel.org/stable/c/5719431ca2b5fa26560bb38f6202f8b97fa3bbb0
• https://git.kernel.org/stable/c/60939bcda6f3f104ef456fdbf3cc5733c0720fb1
• https://git.kernel.org/stable/c/7d66d54b974cff0a959e188af844d2d110422767
• https://git.kernel.org/stable/c/8990c7f6bfc1e7689b7012a7d4d0efb9f07a9c89
• https://git.kernel.org/stable/c/94f8d20153e348c79bc14dc25f873470518892da
• https://git.kernel.org/stable/c/a84c6e3d188f2c6e674910929eb790634299d6d5
• https://git.kernel.org/stable/c/e527cd4e80066e1ed070fdc7c705bde340cdcc62