CVE-2021-41073 – Alert Detail – Security Database

ByPR 24

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-2021-41073 First vendor Publication 2021-09-19
Vendor Cve Last vendor Modification 2021-09-19

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

loop_rw_iter in fs/io_uring.c in the Linux kernel through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc//maps for exploitation.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41073

Sources (Detail)

Alert History

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0

Date Informations
2021-09-19 21:23:11

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