CVE-2026-23218

Published: Feb 18, 2026

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `03c146cb6cd14fdab2d2c7ab1b4e8035b54df8cc - < e71e3fa90a15134113f61343392e887cd1f4bf7c` affected `03c146cb6cd14fdab2d2c7ab1b4e8035b54df8cc - < e34f77b09080c86c929153e2a72da26b4f8947ff`
Linux	Linux	affected `6.18` unaffected `0 - < 6.18` unaffected `6.18.10 - <= 6.18.` unaffected `6.19 - <= `

References

https://git.kernel.org/stable/c/e71e3fa90a15134113f61343392e887cd1f4bf7c

https://git.kernel.org/stable/c/e34f77b09080c86c929153e2a72da26b4f8947ff

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CVE-2026-23218

Description

Affected Products

References