CVE-2021-47279

usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()

published May 21, 2024

CVSS
—
EPSS
0%
Percentile
8.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00193 · 8.5th percentile
Published
2024-05-21T14:20Z
EPSS history
Timeline
  • 21 MAY 14:20Z
    usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()
    cvelistv5