vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2023-54122

drm/msm/dpu: Add check for cstate

N/A
Published: December 24, 2025 at 01:06 PM UTC
Updated: June 17, 2026 at 06:46 AM UTC
1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add check for cstate As kzalloc may fail and return NULL pointer, it should be better to check cstate in order to avoid the NULL pointer dereference in __drm_atomic_helper_crtc_reset. Patchwork: https://patchwork.freedesktop.org/patch/514163/

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.3 ≤ v < 5.10.1735.3 ≤ v < 5.15.995.3 ≤ v < 5.4.2355.3 ≤ v < 6.1.165.3 ≤ v < 6.2.35.3 ≤ v < 6.31cff7440a86e04a613665803b42034c467f035fa5.3
Vendor states this is fixed in 31f2f8de0ea7387cde18a24f94ba5e0b886b9842 (fixed)
Vendor states this is fixed in 42442d42c57b9fbc35cb5ef72c7e5347c5f7d082 (fixed)
Vendor states this is fixed in a52e5a002d18bffabff66f6f59a74f8e9aac5afe (fixed)
Vendor states this is fixed in a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b (fixed)
Vendor states this is fixed in c96988b7d99327bb08bd9efd29a203b22cd88ace (fixed)
Vendor states this is fixed in d4ba50614cb3f0686bbdb505af685d78e75861dc (fixed)
Vendor states this is fixed in 5.10.173 (unaffected)
Vendor states this is fixed in 5.15.99 (unaffected)
Vendor states this is fixed in 5.3 (unaffected)
Vendor states this is fixed in 5.4.235 (unaffected)
Vendor states this is fixed in 6.1.16 (unaffected)
Vendor states this is fixed in 6.2.3 (unaffected)
Vendor states this is fixed in 6.3 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc

Quick Info

StatusDEFERRED

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card