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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-56603 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: af_can: do not leave a dangling sk pointer in can_create() On error can_create() frees the allocated sk object, but sock_init_data() has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock object and may cause use-after-free later.


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/1fe625f12d090d69f3f084990c7e4c1ff94bfe5f Patch 
https://git.kernel.org/stable/c/5947c9ac08f0771ea8ed64186b0d52e9029cb6c0 Patch 
https://git.kernel.org/stable/c/811a7ca7320c062e15d0f5b171fe6ad8592d1434 Patch 
https://git.kernel.org/stable/c/884ae8bcee749be43a071d6ed2d89058dbd2425c Patch 
https://git.kernel.org/stable/c/8df832e6b945e1ba61467d7f1c9305e314ae92fe Patch 
https://git.kernel.org/stable/c/ce39b5576785bb3e66591145aad03d66bc3e778d Patch 
https://git.kernel.org/stable/c/db207d19adbac96058685f6257720906ad41d215 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free 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-2024-56603
NVD Published Date:
12/27/2024
NVD Last Modified:
01/14/2025
Source:
kernel.org