Unrated severityNVD Advisory· Published Sep 17, 2026· Updated Oct 19, 2026
CVE-2026-90258
CVE-2026-90258
Description
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: airoha: add missed IRQ resource helpers
Without hooking .irq_request_resources, gpiolib cannot set GPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow userspace or another driver to reconfigure an active IRQ pin as an output
Affected products
3- osv-coords2 versions
< 7.2.7-1.1+ 1 more
- (no CPE)range: < 7.2.7-1.1
- (no CPE)range: >= 6.13.0, < 6.18.52
Patches
Vulnerability mechanics
References
3News mentions
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