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CVE-2022-49106 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances vchiq_get_state() can return a NULL pointer. So handle this cases and avoid a NULL pointer derefence in vchiq_dump_platform_instances.


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/176df12b38c70b0a45e6392a0ee5bc83489dfc29 Patch 
https://git.kernel.org/stable/c/4627250cabaa80278d3ab01ad107893cea83799f Patch 
https://git.kernel.org/stable/c/51e5e5c34c22c0bfec0808d8c33e0b2fcf4c7c89 Patch 
https://git.kernel.org/stable/c/aa899e686d442c63d50f4d369cc02dbbf0941cb0 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-2022-49106
NVD Published Date:
02/26/2025
NVD Last Modified:
03/13/2025
Source:
kernel.org