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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-52821 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52821
NVD Published Date:
05/21/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org