system
Describe <CVE-2020-12769>.
user
What is <CVE-2020-12769>?
assistant
An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8..