Description
In the Linux kernel, the following vulnerability has been resolved: spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe() platform_get_resource_byname() can return NULL, which would cause a crash when passed the pointer to resource_size(). Move the fiu->memory_size assignment after the error check for devm_ioremap_resource() to prevent the potential NULL pointer dereference.
CVSS 5.5EPSS 0.11399999999999999%Risk 0.56
View source- Published
- 2026-06-03 18:16:27
- Affected versions
- unknown
- Type
- Core software
- Last modified
- 2026-07-20 20:10:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Operating systems
- Linux