CVE-2026-31560
MediumCVSS 5.5Summary
W jądrze Linuxa naprawiono podatność związaną z błędnym logowaniem błędów w module spi-dw-dma. W przypadku wystąpienia błędu, urządzenie może nie mieć aktualnej wiadomości, co może prowadzić do awarii systemu.
Risk Assessment
Awaria systemu może prowadzić do przestojów w działaniu usług oraz utraty danych, co stanowi poważne ryzyko dla organizacji.
Recommendation
Zaleca się aktualizację jądra Linuxa do najnowszej wersji, aby usunąć tę podatność i zminimalizować ryzyko awarii systemu.
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Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr (struct spi_controller*).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

