Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2025-21785 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:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High 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:

arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array

The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache levels with separate data/instructions cache. Fix this by incrementing the index for any populated leaf (instead of any populated level).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21785

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3713

Sources (Detail)

https://git.kernel.org/stable/c/4371ac7b494e933fffee2bd6265d18d73c4f05aa
https://git.kernel.org/stable/c/4ff25f0b18d1d0174c105e4620428bcdc1213860
https://git.kernel.org/stable/c/67b99a2b5811df4294c2ad50f9bff3b6a08bd618
https://git.kernel.org/stable/c/715eb1af64779e1b1aa0a7b2ffb81414d9f708e5
https://git.kernel.org/stable/c/875d742cf5327c93cba1f11e12b08d3cce7a88d2
https://git.kernel.org/stable/c/88a3e6afaf002250220793df99404977d343db14
https://git.kernel.org/stable/c/ab90894f33c15b14c1cee6959ab6c8dcb09127f8
https://git.kernel.org/stable/c/e4fde33107351ec33f1a64188612fbc6ca659284
Source Url

Alert History

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Date Informations
2025-06-26 02:40:59
  • Multiple Updates
2025-06-25 12:38:03
  • Multiple Updates
2025-06-24 02:45:26
  • Multiple Updates
2025-05-27 02:52:27
  • Multiple Updates
2025-03-29 03:46:32
  • Multiple Updates
2025-03-28 13:49:02
  • Multiple Updates
2025-03-28 03:24:22
  • Multiple Updates
2025-03-25 16:30:10
  • Multiple Updates
2025-03-25 03:30:11
  • Multiple Updates
2025-03-19 00:20:38
  • Multiple Updates
2025-03-18 00:20:41
  • Multiple Updates
2025-03-14 00:21:01
  • Multiple Updates
2025-03-13 21:20:56
  • Multiple Updates
2025-03-13 17:20:48
  • Multiple Updates
2025-02-27 09:20:31
  • First insertion