Executive Summary

Informations
Name CVE-2024-46803 First vendor Publication 2024-09-27
Vendor Cve Last vendor Modification 2024-10-04

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
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/amdkfd: Check debug trap enable before write dbg_ev_file

In interrupt context, write dbg_ev_file will be run by work queue. It will cause write dbg_ev_file execution after debug_trap_disable, which will cause NULL pointer access. v2: cancel work "debug_event_workarea" before set dbg_ev_file as NULL.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46803

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3647

Sources (Detail)

https://git.kernel.org/stable/c/547033b593063eb85bfdf9b25a5f1b8fd1911be2
https://git.kernel.org/stable/c/820dcbd38a77bd5fdc4236d521c1c122841227d0
https://git.kernel.org/stable/c/e6ea3b8fe398915338147fe54dd2db8155fdafd8
Source Url

Alert History

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Date Informations
2025-01-08 03:05:26
  • Multiple Updates
2025-01-07 03:04:58
  • Multiple Updates
2024-12-25 03:03:36
  • Multiple Updates
2024-12-12 03:06:33
  • Multiple Updates
2024-11-23 03:03:30
  • Multiple Updates
2024-11-22 03:01:40
  • Multiple Updates
2024-11-20 02:59:59
  • Multiple Updates
2024-11-14 03:00:18
  • Multiple Updates
2024-11-09 03:00:18
  • Multiple Updates
2024-10-26 02:57:40
  • Multiple Updates
2024-10-25 02:59:33
  • Multiple Updates
2024-10-23 02:58:45
  • Multiple Updates
2024-10-04 21:27:47
  • Multiple Updates
2024-09-30 17:27:26
  • Multiple Updates
2024-09-27 17:27:23
  • First insertion