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vulnrichmentLinuxVULNRICHMENT:CVE-2024-42248
HistoryAug 07, 2024 - 3:14 p.m.

CVE-2024-42248 tty: serial: ma35d1: Add a NULL check for of_node

2024-08-0715:14:32
Linux
github.com
1
linux kernel
vulnerability
serial tty
ma35d1
null check

AI Score

6.8

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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

tty: serial: ma35d1: Add a NULL check for of_node

The pdev->dev.of_node can be NULL if the “serial” node is absent.
Add a NULL check to return an error in such cases.

AI Score

6.8

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial