CVE-2022-49392

MEDIUM

Linux kernel - Null Pointer Dereference

Title source: llm
STIX 2.1

Description

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.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 15.0%
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 (14)
linux/Kernel 5.14.0 - 5.15.47linux
linux/Kernel 5.16.0 - 5.17.15linux
linux/Kernel 5.18.0 - 5.18.4linux
Linux/Linux < 5.14
Linux/Linux 5.14
Linux/Linux 5.15.47 - 5.15.*
Linux/Linux 5.17.15 - 5.17.*
Linux/Linux 5.18.4 - 5.18.*
Linux/Linux 5.19
Linux/Linux 54da3e381c2b55289b220601f403f17df7b20597 - 0e0fd55719fa081de6f9e5d9e6cef48efb04d34a
... and 4 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026