CVE-2021-47330

2024-05-2212:29:18

redhat.com

access.redhat.com

linux kernel

vulnerability

memory leak

8250 serial_cs

resource handling

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%

JSON

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serial_cs: Fix a memory leak in error handling path In the probe function, if the final ‘serial_config()’ fails, ‘info’ is leaking. Add a resource handling path to free this memory.