CVE-2024-42092

Katalog CVE

CVSS 7.8 · High EPSS 0,22%

Kerentanan Improper Validation of Array Index pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Rincian

Terbit di NVD

29 Juli 2024

Terakhir diubah

17 Juni 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-129: Improper Validation of Array Index

EPSS (30 hari)

0,22% peluang dieksploitasi; lebih tinggi dari 11,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782 patch
• https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b patch
• https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164 patch
• https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d patch
• https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684 patch
• https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470 patch
• https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd patch
• https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html