PT-2024-8183 · Linux+7 · Linux Kernel+7

Published

2023-12-14

·

Updated

2025-12-16

·

CVE-2023-52650

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)
Description: The issue is related to a NULL pointer dereference in the Linux kernel's drm/tegra component. It is caused by the lack of a check for the return value of the of find device by node() function. If this function fails, it can lead to a NULL pointer dereference, potentially allowing an attacker to cause a denial of service. The vulnerability is associated with the tegra dsi ganged probe() function.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_12746
ALSA-2025_12752
ALSA-2025_12753
ALSA-2025_16880
ALT-PU-2024-7511
BDU:2024-09725
CVE-2023-52650
DLA-3840-1
DLA-3842-1
DSA-5681-1
INFSA-2024_9315
OESA-2024-1677
OESA-2024-1678
OESA-2024-1679
OESA-2024-1680
OESA-2024-1681
OESA-2024-1682
RHSA-2024:9315
RHSA-2024_9315
SUSE-SU-2024:1643-1
SUSE-SU-2024:1646-1
SUSE-SU-2024:1870-1
SUSE-SU-2024:2008-1
SUSE-SU-2024:2019-1
SUSE-SU-2024:2190-1
SUSE-SU-2025:20008-1
SUSE-SU-2025:20028-1
USN-6816-1
USN-6817-1
USN-6817-2
USN-6817-3
USN-6820-1
USN-6820-2
USN-6821-1
USN-6821-2
USN-6821-3
USN-6821-4
USN-6828-1
USN-6871-1
USN-6878-1
USN-6892-1
USN-6896-1
USN-6896-2
USN-6896-3
USN-6896-4
USN-6896-5
USN-6919-1
USN-7853-1
USN-7853-2
USN-7853-3
USN-7854-1
USN-7863-1
USN-7865-1
USN-7875-1
USN-7937-1

Affected Products

Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Red Hat
Red Os
Suse
Ubuntu