Executive Summary

Informations
Name CVE-2025-21762 First vendor Publication 2025-02-27
Vendor Cve Last vendor Modification 2025-03-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

arp: use RCU protection in arp_xmit()

arp_xmit() can be called without RTNL or RCU protection.

Use RCU protection to avoid potential UAF.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21762

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3713

Sources (Detail)

https://git.kernel.org/stable/c/01d1b5c9abcaff29a43f1d17a19c33eec92c7dbe
https://git.kernel.org/stable/c/10f555e3f573d004ae9d89b3276abb58c4ede5c3
https://git.kernel.org/stable/c/2c331718d3389b6c5f6855078ab7171849e016bd
https://git.kernel.org/stable/c/307cd1e2d3cb1cbc6c40c679cada6d7168b18431
https://git.kernel.org/stable/c/a42b69f692165ec39db42d595f4f65a4c8f42e44
https://git.kernel.org/stable/c/d9366ac2f956a1948b68c0500f84a3462ff2ed8a
https://git.kernel.org/stable/c/e9f4dee534eb1b225b0a120395ad9bc2afe164d3
https://git.kernel.org/stable/c/f189654459423d4d48bef2d120b4bfba559e6039
Source Url

Alert History

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Date Informations
2025-06-26 02:40:57
  • Multiple Updates
2025-06-25 12:38:00
  • Multiple Updates
2025-06-24 02:45:24
  • Multiple Updates
2025-05-27 02:52:25
  • Multiple Updates
2025-03-28 17:20:53
  • Multiple Updates
2025-03-28 13:49:00
  • Multiple Updates
2025-03-28 03:24:19
  • Multiple Updates
2025-03-25 03:30:08
  • Multiple Updates
2025-03-21 21:20:43
  • Multiple Updates
2025-03-13 17:20:55
  • Multiple Updates
2025-02-28 03:46:08
  • Multiple Updates
2025-02-28 03:46:04
  • Multiple Updates
2025-02-27 21:20:33
  • Multiple Updates
2025-02-27 09:20:31
  • First insertion