CVE-2026-23218
kernel: gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()
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Severity
ModerateRed Hat Product Security
CVSS
Review impact separately from score.
Published · February 18, 2026
Updated · June 28, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()
Fix incorrect NULL check in loongson_gpio_init_irqchip(). The function checks chip->parent instead of chip->irq.parents.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified