CVE-2026-43231

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: media: radio-keene: fix memory leak in error path Fix a memory leak in usb_keene_probe(). The v4l2 control handler is initialized and controls are added, but if v4l2_device_register() or video_register_device() fails afterward, the handler was never freed, leaking memory. Add v4l2_ctrl_handler_free() call in the err_v4l2 error path to ensure the control handler is properly freed for all error paths after it is initialized.

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 5,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1d8558a232ecb187e8e0328d6347a125f437a0fc patch
• https://git.kernel.org/stable/c/242b0aabb1866024a7995a767ac330c158b39aa4 patch
• https://git.kernel.org/stable/c/27c508f61963013fdf29097578284099ee7a85a4 patch
• https://git.kernel.org/stable/c/2fe28a63d598235595a9601e0d8fdc7c8f4fd575 patch
• https://git.kernel.org/stable/c/7fa9754f48cb8eefa566156be341e63d313247e5 patch
• https://git.kernel.org/stable/c/ad85bb5623079a35bd400f51de2e2fbc2170bdb2 patch
• https://git.kernel.org/stable/c/b8bf939d77c0cd01118e953bbf554e0fa15e9006 patch
• https://git.kernel.org/stable/c/de204d87e7d61859937272fe30cbdd46a4cfb10a patch