CVE-2018-20788

MEDIUM

micode xiaomi_perseus-p-oss < 2018-11-26 - Denial of Service via Integer Overflow in leds-aw2023.c

Title source: llm
STIX 2.1

Description

drivers/leds/leds-aw2023.c in the led driver for custom Linux kernels on the Xiaomi Redmi 6pro daisy-o-oss phone has several integer overflows because of a left-shifting operation when the right-hand operand can be equal to or greater than the integer length. This can be exploited by a crafted application for denial of service.

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0080
EPSS Percentile 51.7%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-190
Status published
Products (1)
micode/xiaomi_perseus-p-oss < 2018-11-26
Published Feb 25, 2019
Tracked Since Feb 18, 2026