CVE-2026-31489
Description
A flaw was found in the Linux kernel's meson-spicc Serial Peripheral Interface (SPI) controller driver. This vulnerability occurs due to a double-put operation when removing the controller, where the spi_controller_put() function is called redundantly. This can lead to memory corruption, potentially causing a system crash and resulting in a Denial of Service (DoS).
Understanding the Weakness (CWE)
Availability,Integrity
Technical Impact: DoS: Crash, Exit, or Restart
Frequently Asked Questions
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