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medium5.5

CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_fu…

Impact

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_function() can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in pcs_get_function(). Found by code review.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.11 before 4.19.321
from 4.20 before 5.4.283
from 5.5 before 5.10.225
from 5.11 before 5.15.166
from 5.16 before 6.1.108
from 6.2 before 6.6.49

Weakness classification

CWE-476

References