CVE-2026-31687
medium
Red Hat Published: April 27, 2026 (17 days ago)
Last Modified: April 27, 2026
Vendor: Red Hat
Source: REDHAT
Vulnerability Report
Generated by CyberWatcher
Description
A flaw was found in the Linux kernel's OMAP General Purpose Input/Output (GPIO) driver. The omap_mpuio_driver is incorrectly registered from within the omap_gpio_probe() function while a device lock is already held. This can lead to a potential deadlock condition, which a local attacker could exploit to cause a system hang, resulting in a Denial of Service (DoS).
CWE
CWE-833Affected Products
Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9