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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-49913 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream This commit addresses a null pointer dereference issue in the `commit_planes_for_stream` function at line 4140. The issue could occur when `top_pipe_to_program` is null. The fix adds a check to ensure `top_pipe_to_program` is not null before accessing its stream_res. This prevents a null pointer dereference. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4140 commit_planes_for_stream() error: we previously assumed 'top_pipe_to_program' could be null (see line 3906)


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/1ebfa6663807c144be8c8b6727375012409d2356 Patch 
https://git.kernel.org/stable/c/3929e382e4758aff42da0102a60d13337c99d3b8 Patch 
https://git.kernel.org/stable/c/40193ff73630adf76bc0d82398f7d90fb576dba4 Patch 
https://git.kernel.org/stable/c/66d71a72539e173a9b00ca0b1852cbaa5f5bf1ad Patch 
https://git.kernel.org/stable/c/73efd2a611b62fee71a7b7f27d9d08bb60da8a72 Patch 
https://git.kernel.org/stable/c/8ab59527852a6f7780aad6185729550ca0569122 Patch 
https://git.kernel.org/stable/c/e47e563c6f0db7d792a559301862c19ead0dfc2f 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

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-49913
NVD Published Date:
10/21/2024
NVD Last Modified:
10/24/2024
Source:
kernel.org