CVE-2026-23218

gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()

published February 18, 2026

CVSS
—
EPSS
0%
Percentile
1.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00116 · 1.5th percentile
Published
2026-02-18T14:21Z
EPSS history
Timeline
  • 18 FEB 14:21Z
    gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()
    cvelistv5