CVE-2022-49392

serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe

Medium · published February 26, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
16.9
In the wild
Unconfirmed
What it is

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

serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe

platform_get_resource() may fail and return NULL, so we should

better check it's return value to avoid a NULL pointer dereference.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00261 · 16.9th percentile
Published
2025-02-26T02:11Z
EPSS history
Timeline
  • 26 FEB 02:11Z
    serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe
    cvelistv5