CVE-2023-53454

Katalog CVE

CVSS 7.8 · High EPSS 0,23%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Correct devm device reference for hidinput input_dev name Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management. Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string.

Rincian

Terbit di NVD

1 Oktober 2025

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
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)

0,23% peluang dieksploitasi; lebih tinggi dari 12,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/15ec7cb55e7d88755aa01d44a7a1015a42bfce86 patch
• https://git.kernel.org/stable/c/1d7833db9fd118415dace2ca157bfa603dec9c8c patch
• https://git.kernel.org/stable/c/2763732ec1e68910719c75b6b896e11b6d3d622b patch
• https://git.kernel.org/stable/c/39c70c19456e50dcb3abfe53539220dff0490f1d patch
• https://git.kernel.org/stable/c/4794394635293a3e74591351fff469cea7ad15a2 patch
• https://git.kernel.org/stable/c/ac0d389402a6ff9ad92cea02c2d8c711483b91ab patch
• https://git.kernel.org/stable/c/b70ac7849248ec8128fa12f86e3655ba38838f29 patch
• https://git.kernel.org/stable/c/dde88ab4e45beb60b217026207aa9c14c88d71ab patch
• https://git.kernel.org/stable/c/df7ca43fe090e1a56c216c8ebc106ef5fd49afc6 patch