CVE-2026-46083
Published May 27, 2026
Modified May 27, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: spi: fix resource leaks on device setup failure Make sure to call controller cleanup() if spi_setup() fails while registering a device to avoid leaking any resources allocated by setup().
References
Other References
https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0
https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce
https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd
https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe
https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae
Frequently Asked Questions
What is CVE-2026-46083? +
In the Linux kernel, the following vulnerability has been resolved:
spi: fix resource leaks on device setup failure
Make sure to call controller cleanup() if spi_setup() fails while
registering a device to avoid leaking any resources allocated by
setup().
How do I check if I'm vulnerable to CVE-2026-46083? +
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.