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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-48768 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tracing/histogram: Fix a potential memory leak for kstrdup() kfree() is missing on an error path to free the memory allocated by kstrdup(): p = param = kstrdup(data->params[i], GFP_KERNEL); So it is better to free it via kfree(p).


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/8a8878ebb596281f50fc0b9a6e1f23f0d7f154e8 Patch 
https://git.kernel.org/stable/c/d71b06aa995007eafd247626d0669b9364c42ad7 Patch 
https://git.kernel.org/stable/c/df86e2fe808c3536a9dba353cc2bebdfea00d0cf Patch 
https://git.kernel.org/stable/c/e33fa4a46ee22de88a700e2e3d033da8214a5175 Patch 
https://git.kernel.org/stable/c/e629e7b525a179e29d53463d992bdee759c950fb Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-401 Missing Release of Memory after Effective Lifetime cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-48768
NVD Published Date:
06/20/2024
NVD Last Modified:
09/09/2024
Source:
kernel.org