Executive Summary

Informations
Name CVE-2024-50198 First vendor Publication 2024-11-08
Vendor Cve Last vendor Modification 2024-11-08

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:

iio: light: veml6030: fix IIO device retrieval from embedded device

The dev pointer that is received as an argument in the in_illuminance_period_available_show function references the device embedded in the IIO device, not in the i2c client.

dev_to_iio_dev() must be used to accessthe right data. The current implementation leads to a segmentation fault on every attempt to read the attribute because indio_dev gets a NULL assignment.

This bug has been present since the first appearance of the driver, apparently since the last version (V6) before getting applied. A constant attribute was used until then, and the last modifications might have not been tested again.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50198

Sources (Detail)

https://git.kernel.org/stable/c/2cbb41abae65626736b8b52cf3b9339612c5a86a
https://git.kernel.org/stable/c/50039aec43a82ad2495f2d0fb0c289c8717b4bb2
https://git.kernel.org/stable/c/905166531831beb067fffe2bdfc98031ffe89087
https://git.kernel.org/stable/c/bcb90518ccd9e10bf6ab29e31994aab93e4a4361
https://git.kernel.org/stable/c/bf3ab8e1c28f10df0823d4ff312f83c952b06a15
https://git.kernel.org/stable/c/c7c44e57750c31de43906d97813273fdffcf7d02
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
Date Informations
2024-11-09 03:01:55
  • Multiple Updates
2024-11-09 03:01:13
  • Multiple Updates
2024-11-09 00:27:29
  • Multiple Updates
2024-11-08 13:27:35
  • First insertion