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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-50024 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: Fix an unsafe loop on the list The kernel may crash when deleting a genetlink family if there are still listeners for that family: Oops: Kernel access of bad area, sig: 11 [#1] ... NIP [c000000000c080bc] netlink_update_socket_mc+0x3c/0xc0 LR [c000000000c0f764] __netlink_clear_multicast_users+0x74/0xc0 Call Trace: __netlink_clear_multicast_users+0x74/0xc0 genl_unregister_family+0xd4/0x2d0 Change the unsafe loop on the list to a safe one, because inside the loop there is an element removal from this list.


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/1cdec792b2450105b1314c5123a9a0452cb2c2f0 Patch 
https://git.kernel.org/stable/c/1dae9f1187189bc09ff6d25ca97ead711f7e26f9 Patch 
https://git.kernel.org/stable/c/3be342e0332a7c83eb26fbb22bf156fdca467a5d Patch 
https://git.kernel.org/stable/c/464801a0f6ccb52b21faa33bac6014fd74cc5e10
https://git.kernel.org/stable/c/49f9b726bf2bf3dd2caf0d27cadf4bc1ccf7a7dd Patch 
https://git.kernel.org/stable/c/5f03a7f601f33cda1f710611625235dc86fd8a9e Patch 
https://git.kernel.org/stable/c/68ad5da6ca630a276f0a5c924179e57724d00013 Patch 
https://git.kernel.org/stable/c/8e0766fcf37ad8eed289dd3853628dd9b01b58b0

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-50024
NVD Published Date:
10/21/2024
NVD Last Modified:
11/08/2024
Source:
kernel.org