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CVE-2019-19070

A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memo…

Impact

A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering devm_add_action_or_reset() failures, aka CID-d3b0ffa1d75d. NOTE: third parties dispute the relevance of this because the system must have already been out of memory before the probe began

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.17 before 5.4.7
Version 5.5
FedoraprojectFedora
Versions 30, 31

Weakness classification

CWE-401

References