CVE-2026-43141

Katalog CVE

CVSS 7.1 · High EPSS 0,17%

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: ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddown_pow_of_two will cause undefined behaviour and should not be performed. This patch ensures that rounddown_pow_of_two is called on valid value.

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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)

0,17% 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/186615f8855a0be4ee7d3fcd09a8ecc10e783b08 patch
• https://git.kernel.org/stable/c/1a867d0d79a4a570a33f2f433919ad2bd7a27b67 patch
• https://git.kernel.org/stable/c/2e4d5e8d86a969318340be95470bb76e52392082 patch
• https://git.kernel.org/stable/c/5590cd04d6845c01a6bad985a491c58af6fb5389 patch
• https://git.kernel.org/stable/c/a11d03d116eef138a7249202bd772c8e61915aec patch
• https://git.kernel.org/stable/c/a133e3caf844a3f56b6eef89ddaa66115874f6bd patch
• https://git.kernel.org/stable/c/d0559d07afabfddaaded6a61a16154486b956764 patch
• https://git.kernel.org/stable/c/d652ef399f131fcd5f8f34266167449ee7c9e5b3 patch