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MEDIUM

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

Published Feb 25, 2019

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-190

Integer Overflow

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 25, 2019
Updated Aug 5, 2024
Reserved Feb 24, 2019
Link CVE-2018-20788
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2018-20788
Red Hat
Severity n/a
Public date n/a
Links CVE-2018-20788