CVE-2021-47050

memory: renesas-rpc-if: fix possible NULL pointer dereference of resource

published February 28, 2024

CVSS
—
EPSS
0%
Percentile
13.7
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

memory: renesas-rpc-if: fix possible NULL pointer dereference of resource

The platform_get_resource_byname() can return NULL which would be

immediately dereferenced by resource_size(). Instead dereference it

after validating the resource.

Addresses-Coverity: Dereference null return value

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00235 · 13.7th percentile
Published
2024-02-28T08:13Z
EPSS history
Timeline
  • 28 FEB 08:13Z
    memory: renesas-rpc-if: fix possible NULL pointer dereference of resource
    cvelistv5