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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49319 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.


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/54c1e0e3bbcab2abe25b2874a43050ae5df87831 Patch 
https://git.kernel.org/stable/c/54cf47da0c7532d151d76e5d63f5936191698c44 Patch 
https://git.kernel.org/stable/c/b131fa8c1d2afd05d0b7598621114674289c2fbb Patch 
https://git.kernel.org/stable/c/db728a891f9177b044aaca89b678f6b5e24d5cc3 Patch 
https://git.kernel.org/stable/c/fb0f1c5eb8d60b3e018ba7c87da249b52674ebe6 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-2022-49319
NVD Published Date:
02/26/2025
NVD Last Modified:
03/13/2025
Source:
kernel.org