CVE-2023-52918

MEDIUM

Linux Kernel < 4.19.321 - NULL Pointer Dereference in cx23885_vdev_init()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885_vdev_init() return cx23885_vdev_init() can return a NULL pointer, but that pointer is used in the next line without a check. Add a NULL pointer check and go to the error unwind if it is NULL.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 11.1%
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 (17)
Linux/Linux < 2.6.25
Linux/Linux 2.6.25
Linux/Linux 4.19.321 - 4.19.*
Linux/Linux 5.10.225 - 5.10.*
Linux/Linux 5.15.166 - 5.15.*
Linux/Linux 5.4.283 - 5.4.*
Linux/Linux 6.1.107 - 6.1.*
Linux/Linux 6.6.48 - 6.6.*
Linux/Linux 6.9
Linux/Linux e47f30b140333525ea682ec672641b470da1e599 - 06ee04a907d64ee3910fecedd05d7f1be4b1b70e
... and 7 more
Published Oct 22, 2024
Tracked Since Feb 18, 2026