Unrated severityNVD Advisory· Published May 21, 2024· Updated May 4, 2025
usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()
CVE-2021-47279
Description
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
2Patches
Vulnerability mechanics
References
2News mentions
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