CVE-2026-46083

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

• 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