CVE-2026-93213

Description

In the Linux kernel, the following vulnerability has been resolved: of: fix out-of-bounds read in of_alias_scan() stem parser The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is empty or all digits. Check the bound first.

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EPSS — Exploit Prediction

0.0018

Probability of exploitation

0.07%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

References

Other References

https://git.kernel.org/stable/c/5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f https://git.kernel.org/stable/c/9253cfc5a85be1494ce56b4fc6f2d2b509440910 https://git.kernel.org/stable/c/958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64 https://git.kernel.org/stable/c/96a9c984dd7c3589a2707a32b62802f98311dbfd https://git.kernel.org/stable/c/acd1b49043366f43e932308b4db7d3ce568eeadb https://git.kernel.org/stable/c/da7a80ddc610a19b0378016a4d816b9355f013a7 https://git.kernel.org/stable/c/f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a https://git.kernel.org/stable/c/fd0c7bbda81c0e0c1cb7b68d267b87371584f560

Frequently Asked Questions

What is CVE-2026-93213? +

In the Linux kernel, the following vulnerability has been resolved: of: fix out-of-bounds read in of_alias_scan() stem parser The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is empty or all digits. Check the bound first.

How do I check if I'm vulnerable to CVE-2026-93213? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.