CVE-2026-43111

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: fix use-after-free in roccat_report_event roccat_report_event() iterates over the device->readers list without holding the readers_lock. This allows a concurrent roccat_release() to remove and free a reader while it's still being accessed, leading to a use-after-free. Protect the readers list traversal with the readers_lock mutex.

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber CNA
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)

0,17% peluang dieksploitasi; lebih tinggi dari 5,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/36bb2d0b915014bbdc5044982b31b57b78045b93 patch
• https://git.kernel.org/stable/c/bca0b595e15450dd66b1153c76c4ef1087ee011b patch
• https://git.kernel.org/stable/c/d802d848308b35220f21a8025352f0c0aba15c12 patch
• https://git.kernel.org/stable/c/e16a6d11bd77b81632165f02cf0d5946df74b3b7 patch
• https://git.kernel.org/stable/c/e6a445513fbc6a0329d2d5ff375b6725750ec5a6 patch
• https://git.kernel.org/stable/c/181ea51ab0f6370842c5b49cfb86824253a1189e
• https://git.kernel.org/stable/c/20dca865460f7943cf70afca274b60dac371f546
• https://git.kernel.org/stable/c/441689e3103694caa3e2d62b7d57c7bccefa5e37