CVE-2024-36898

Katalog CVE

CVSS 7.8 · High EPSS 0,24%

Kerentanan Use of Uninitialized Resource pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: fix uninitialised kfifo If a line is requested with debounce, and that results in debouncing in software, and the line is subsequently reconfigured to enable edge detection then the allocation of the kfifo to contain edge events is overlooked. This results in events being written to and read from an uninitialised kfifo. Read events are returned to userspace. Initialise the kfifo in the case where the software debounce is already active.

Rincian

Terbit di NVD

30 Mei 2024

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-908: Use of Uninitialized Resource

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 13,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1a51e24404d77bb3307c1e39eee0d8e86febb1a5 patch
• https://git.kernel.org/stable/c/883e4bbf06eb5fb7482679e4edb201093e9f55a2 patch
• https://git.kernel.org/stable/c/bd7139a70ee8d8ea872b223e043730cf6f5e2b0e patch
• https://git.kernel.org/stable/c/c87cc32bc48b187067e089b15ab7a6a7eed5767d patch
• https://git.kernel.org/stable/c/ee0166b637a5e376118e9659e5b4148080f1d27e patch