Executive Summary

Informations
Name CVE-2025-21749 First vendor Publication 2025-02-27
Vendor Cve Last vendor Modification 2025-03-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
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:

net: rose: lock the socket in rose_bind()

syzbot reported a soft lockup in rose_loopback_timer(), with a repro calling bind() from multiple threads.

rose_bind() must lock the socket to avoid this issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21749

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-667 Insufficient Locking

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3712

Sources (Detail)

https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63
https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0
https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5
https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6
https://git.kernel.org/stable/c/b8bf5c3fb778bbb1f3ff7d98ec577c969f687513
https://git.kernel.org/stable/c/d308661a0f4e7c8e86dfc7074a55ee5894c61538
https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc
https://git.kernel.org/stable/c/ed00c5f907d08a647b8bf987514ad8c6b17971a7
Source Url

Alert History

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Date Informations
2025-06-26 02:40:56
  • Multiple Updates
2025-06-25 12:37:59
  • Multiple Updates
2025-06-24 02:45:23
  • Multiple Updates
2025-05-27 02:52:24
  • Multiple Updates
2025-03-29 03:46:29
  • Multiple Updates
2025-03-28 13:48:59
  • Multiple Updates
2025-03-28 03:24:18
  • Multiple Updates
2025-03-25 16:30:07
  • Multiple Updates
2025-03-25 03:30:08
  • Multiple Updates
2025-03-19 00:20:38
  • Multiple Updates
2025-03-18 00:20:41
  • Multiple Updates
2025-03-14 00:21:04
  • Multiple Updates
2025-03-13 21:20:58
  • Multiple Updates
2025-03-13 17:20:55
  • Multiple Updates
2025-02-27 09:20:31
  • First insertion