CVE-2026-64332
Published Jul 25, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference whenever registration fails.
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EPSS — Exploit Prediction
0.0022
Probability of exploitation
0.13%
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/1967a7f0cd5c08eb479196daa5aaa4b7b7a7bd04
https://git.kernel.org/stable/c/5c098f20f15db7f9126129686d1c6da2ce8bbeb0
https://git.kernel.org/stable/c/624c57147df1977e0d3da53f1da7117861b9cf19
https://git.kernel.org/stable/c/691e61e5d4cfc5a1b061e937f8cbf2126bfc19a0
https://git.kernel.org/stable/c/88187a43135c79d0e43573b4d8f880bbb919eceb
https://git.kernel.org/stable/c/8af6812795869a66e9b26044f455b13deecdb69c
https://git.kernel.org/stable/c/d5b32f36c50894ac2df8fa184e6f35f3a6665ecd
https://git.kernel.org/stable/c/e5493c9a98ffe083acf13ac064828ae598ba3c16
Frequently Asked Questions
What is CVE-2026-64332? +
In the Linux kernel, the following vulnerability has been resolved:
USB: ulpi: fix memory leak on registration failure
The allocated device name is never freed on early ULPI device
registration failures.
Fix this by initialising the device structure earlier and releasing the
initial reference whenever registration fails.
How do I check if I'm vulnerable to CVE-2026-64332? +
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.