Executive Summary

Informations
Name CVE-2024-50174 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:

drm/panthor: Fix race when converting group handle to group object

XArray provides it's own internal lock which protects the internal array when entries are being simultaneously added and removed. However there is still a race between retrieving the pointer from the XArray and incrementing the reference count.

To avoid this race simply hold the internal XArray lock when incrementing the reference count, this ensures there cannot be a racing call to xa_erase().

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50174

Sources (Detail)

https://git.kernel.org/stable/c/44742138d151c3a945460ae7beff8ae45ac0bf58
https://git.kernel.org/stable/c/8a585d553c11965332d7a2d74e79ef92a42bfc87
https://git.kernel.org/stable/c/cac075706f298948898b1f63e81709df42afa75d
Source Url

Alert History

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Date Informations
2024-11-09 03:01:55
  • Multiple Updates
2024-11-09 03:01:13
  • Multiple Updates
2024-11-09 00:27:30
  • Multiple Updates
2024-11-08 13:27:35
  • First insertion