CVE-2024-42248 — NULL Pointer Dereference in Linux
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 90.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 7
Latest updateDec 12
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6