Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2022-50020 First vendor Publication 2025-06-18
Vendor Cve Last vendor Modification 2025-06-18

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
 
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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:

ext4: avoid resizing to a partial cluster size

This patch avoids an attempt to resize the filesystem to an unaligned cluster boundary. An online resize to a size that is not integral to cluster size results in the last iteration attempting to grow the fs by a negative amount, which trips a BUG_ON and leaves the fs with a corrupted in-memory superblock.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-50020

Sources (Detail)

https://git.kernel.org/stable/c/0082e99a9074ff88eff729c70c93454c8588d8e1
https://git.kernel.org/stable/c/53f62a4201be1cfc1e3c971e566888b182c3ffb0
https://git.kernel.org/stable/c/69cb8e9d8cd97cdf5e293b26d70a9dee3e35e6bd
https://git.kernel.org/stable/c/72b850a2a996f72541172e7cf686d54a2b29bcd8
https://git.kernel.org/stable/c/7bdfb01fc5f6b3696728aeb527c50386e0ee09a1
https://git.kernel.org/stable/c/80288883294c5b4ed18bae0d8bd9c4a12f297074
https://git.kernel.org/stable/c/952b3dc02baaae6a69c71c0aca23e06741182d9a
https://git.kernel.org/stable/c/a6805b3dcf5cd41f2ae3a03dca43411135b99849
Source Url

Alert History

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0
Date Informations
2025-06-18 17:20:34
  • First insertion