CVE-2023-52821

May 21, 2024, 4:53 p.m.

None
No Score

Description

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

Product(s) Impacted

Product Versions
Linux Kernel

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/2381f6b628b3214f07375e0adf5ce17093c31190
https://git.kernel.org/stable/c/4fa930ba046d20fc1899770396ee11e905fa96e4
https://git.kernel.org/stable/c/79813cd59398015867d51e6d7dcc14d287d4c402
https://git.kernel.org/stable/c/8a9dd36fcb4f3906982b82593393578db4479992
https://git.kernel.org/stable/c/924e5814d1f84e6fa5cb19c6eceb69f066225229
https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-21
CVE-2023-52821

Timeline

Published: May 21, 2024, 4:15 p.m.
Last Modified: May 21, 2024, 4:53 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.