CVE-2023-53729 – soc: qcom: qmi_encdec: Restrict string length in decode

CVE ID : CVE-2023-53729

Published : Oct. 22, 2025, 2:15 p.m. | 27 minutes ago

Description : In the Linux kernel, the following vulnerability has been resolved:

soc: qcom: qmi_encdec: Restrict string length in decode

The QMI TLV value for strings in a lot of qmi element info structures
account for null terminated strings with MAX_LEN + 1. If a string is
actually MAX_LEN + 1 length, this will cause an out of bounds access
when the NULL character is appended in decoding.

Severity: 0.0 | NA

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