CVE-2026-46142

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix VF illegal register access Register WX_CFG_PORT_ST is a PF restricted register. When a VF is initialized, attempting to read this register triggers an illegal register access, which lead to a system hang. When the device is VF, the bus function ID can be obtained directly from the PCI_FUNC(pdev->devfn).

Rincian

Terbit di NVD

28 Mei 2026

Terakhir diubah

24 Juni 2026

Status NVD

Undergoing Analysis

CVSS 3.1

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

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 4,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/33c5bb50b9c40e8451e6aec4487a31d794b98d92 patch
• https://git.kernel.org/stable/c/68a007a701bc06fa426507c551ef12514f2e721d patch
• https://git.kernel.org/stable/c/694de316f607fe2473d52ca0707e3918e72c1562 patch
• https://git.kernel.org/stable/c/d3bd8040497968f6f5470018724ef7b0df92f707 patch
• https://git.kernel.org/stable/c/f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0 patch