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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-50215 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: assign dh_key to NULL after kfree_sensitive ctrl->dh_key might be used across multiple calls to nvmet_setup_dhgroup() for the same controller. So it's better to nullify it after release on error path in order to avoid double free later in nvmet_destroy_auth(). Found by Linux Verification Center (linuxtesting.org) with Svace.


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/c60af16e1d6cc2237d58336546d6adfc067b6b8f Patch 
https://git.kernel.org/stable/c/c94e965f766321641ec38e4eece9ce8884543244 Patch 
https://git.kernel.org/stable/c/d2f551b1f72b4c508ab9298419f6feadc3b5d791 Patch 
https://git.kernel.org/stable/c/e61bd51e44409495d75847e9230736593e4c8710 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-415 Double Free cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-50215
NVD Published Date:
11/09/2024
NVD Last Modified:
11/13/2024
Source:
kernel.org