CVE-2022-49475

MEDIUM

Linux Kernel - Null Pointer Dereference

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname() It will cause null-ptr-deref if platform_get_resource_byname() returns NULL, we need check the return value.

References (5)

Core 5

Scores

CVSS v3 5.5
EPSS 0.0027
EPSS Percentile 18.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (17)
linux/Kernel 5.11.0 - 5.15.46linux
linux/Kernel 5.16.0 - 5.17.14linux
linux/Kernel 5.18.0 - 5.18.3linux
linux/Kernel 5.8.0 - 5.10.121linux
Linux/Linux < 5.8
Linux/Linux 5.10.121 - 5.10.*
Linux/Linux 5.15.46 - 5.15.*
Linux/Linux 5.17.14 - 5.17.*
Linux/Linux 5.18.3 - 5.18.*
Linux/Linux 5.19
... and 7 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026