CVE-2024-42309

MEDIUM

Linux Kernel Null Pointer Dereference in psb_intel_lvds_get_modes

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

References (10)

Core 10
Core References

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 13.2%
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 (26)
linux/Kernel 3.3.0 - 4.19.320linux
linux/Kernel 4.20.0 - 5.4.282linux
linux/Kernel 5.11.0 - 5.15.165linux
linux/Kernel 5.16.0 - 6.1.103linux
linux/Kernel 5.5.0 - 5.10.224linux
linux/Kernel 6.2.0 - 6.6.44linux
linux/Kernel 6.7.0 - 6.10.3linux
Linux/Linux < 3.3
Linux/Linux 3.3
Linux/Linux 4.19.320 - 4.19.*
... and 16 more
Published Aug 17, 2024
Tracked Since Feb 18, 2026