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.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-13331 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.
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T12:12:27.384Z

Reserved: 2019-02-24T00:00:00

Link: CVE-2018-20788

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-25T04:29:00.307

Modified: 2024-11-21T04:02:10.713

Link: CVE-2018-20788

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses