Executive Summary

Informations
Name CVE-2021-46965 First vendor Publication 2024-02-27
Vendor Cve Last vendor Modification 2024-02-28

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:

mtd: physmap: physmap-bt1-rom: Fix unintentional stack access

Cast &data to (char *) in order to avoid unintentionally accessing the stack.

Notice that data is of type u32, so any increment to &data will be in the order of 4-byte chunks, and this piece of code is actually intended to be a byte offset.

Addresses-Coverity-ID: 1497765 ("Out-of-bounds access")

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46965

Sources (Detail)

https://git.kernel.org/stable/c/34ec706bf0b7c4ca249a729c1bcb91f706c7a7be
https://git.kernel.org/stable/c/4d786870e3262ec098a3b4ed10b895176bc66ecb
https://git.kernel.org/stable/c/4e4ebb827bf09311469ffd9d0c14ed40ed9747aa
https://git.kernel.org/stable/c/683313993dbe1651c7aa00bb42a041d70e914925
Source Url

Alert History

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0
1
Date Informations
2024-02-28 17:27:37
  • Multiple Updates
2024-02-28 00:27:27
  • First insertion