CVE-2020-10024

Katalog CVE

CVSS 7.8 · High EPSS 0,69%

Kerentanan Incorrect Comparison pada zephyrproject zephyr. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

The arm platform-specific code uses a signed integer comparison when validating system call numbers. An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Rincian

Terbit di NVD

11 Mei 2020

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-697: Incorrect Comparison

EPSS (30 hari)

0,69% peluang dieksploitasi; lebih tinggi dari 51,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/zephyrproject-rtos/zephyr/pull/23323 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/23498 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/23535 patch · advisory pihak ketiga
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-30 advisory pihak ketiga
• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10024