CVE-2021-47279: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

Affected products

• Linux Linux Kernel: from 5.11, before 5.12.11 (fixed in 5.12.11); version 5.13 only

Published 2024-05-21. Last modified 2026-06-17.