CVE-2023-52821

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

Tags

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

2024-05-21

CVE-2023-52821

Product(s) Impacted

Linux Kernel

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.

Weaknesses

Date

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

References

https://git.kernel.org/stable/c/2381f6b628b3214f07375e0adf5ce17093c31190

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

https://git.kernel.org/stable/c/4fa930ba046d20fc1899770396ee11e905fa96e4

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

https://git.kernel.org/stable/c/79813cd59398015867d51e6d7dcc14d287d4c402

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

https://git.kernel.org/stable/c/8a9dd36fcb4f3906982b82593393578db4479992

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

https://git.kernel.org/stable/c/924e5814d1f84e6fa5cb19c6eceb69f066225229

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

https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1

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