GHSA-vjmq-27j9-636j
GitHub Security Advisory
⚠ Unreviewed
CRITICAL
Has CVE
Advisory Details
In the Linux kernel, the following vulnerability has been resolved:
of: module: add buffer overflow check in of_modalias()
In of_modalias(), if the buffer happens to be too small even for the 1st
snprintf() call, the len parameter will become negative and str parameter
(if not NULL initially) will point beyond the buffer's end. Add the buffer
overflow check after the 1st snprintf() call and fix such check after the
strlen() call (accounting for the terminating NUL char).
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: September 21, 2025 6:29 AM
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