Executive Summary

Informations
Name CVE-2024-39292 First vendor Publication 2024-06-24
Vendor Cve Last vendor Modification 2024-11-21

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:

um: Add winch to winch_handlers before registering winch IRQ

Registering a winch IRQ is racy, an interrupt may occur before the winch is added to the winch_handlers list.

If that happens, register_winch_irq() adds to that list a winch that is scheduled to be (or has already been) freed, causing a panic later in winch_cleanup().

Avoid the race by adding the winch to the winch_handlers list before registering the IRQ, and rolling back if um_request_irq() fails.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39292

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-415 Double Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3669

Sources (Detail)

https://git.kernel.org/stable/c/0c02d425a2fbe52643a5859a779db0329e7dddd4
https://git.kernel.org/stable/c/31960d991e43c8d6dc07245f19fc13398e90ead2
https://git.kernel.org/stable/c/351d1a64544944b44732f6a64ed65573b00b9e14
https://git.kernel.org/stable/c/434a06c38ee1217a8baa0dd7c37cc85d50138fb0
https://git.kernel.org/stable/c/66ea9a7c6824821476914bed21a476cd20094f33
https://git.kernel.org/stable/c/73b8e21f76c7dda4905655d2e2c17dc5a73b87f1
https://git.kernel.org/stable/c/a0fbbd36c156b9f7b2276871d499c9943dfe5101
https://git.kernel.org/stable/c/dc1ff95602ee908fcd7d8acee7a0dadb61b1a0c0
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Date Informations
2025-06-26 02:32:24
  • Multiple Updates
2025-06-25 12:31:46
  • Multiple Updates
2025-06-24 02:37:02
  • Multiple Updates
2025-05-27 02:41:29
  • Multiple Updates
2025-03-29 03:37:45
  • Multiple Updates
2025-03-28 13:43:10
  • Multiple Updates
2025-03-28 03:16:24
  • Multiple Updates
2025-03-19 03:11:49
  • Multiple Updates
2025-03-18 03:24:42
  • Multiple Updates
2025-03-14 03:12:04
  • Multiple Updates
2025-03-06 14:08:27
  • Multiple Updates
2025-02-22 03:21:54
  • Multiple Updates
2025-01-08 03:03:19
  • Multiple Updates
2025-01-07 03:02:53
  • Multiple Updates
2024-12-25 03:01:30
  • Multiple Updates
2024-12-12 03:04:28
  • Multiple Updates
2024-11-25 09:24:28
  • Multiple Updates
2024-11-22 21:23:28
  • Multiple Updates
2024-11-21 21:23:05
  • Multiple Updates
2024-11-20 02:58:07
  • Multiple Updates
2024-11-14 02:58:26
  • Multiple Updates
2024-11-09 02:58:26
  • Multiple Updates
2024-10-26 02:55:50
  • Multiple Updates
2024-10-25 02:57:45
  • Multiple Updates
2024-10-23 02:56:58
  • Multiple Updates
2024-10-03 02:52:18
  • Multiple Updates
2024-10-02 02:50:42
  • Multiple Updates
2024-09-15 02:48:32
  • Multiple Updates
2024-09-12 02:48:05
  • Multiple Updates
2024-09-07 02:47:06
  • Multiple Updates
2024-09-06 02:46:17
  • Multiple Updates
2024-09-04 02:49:31
  • Multiple Updates
2024-08-22 02:47:32
  • Multiple Updates
2024-08-02 13:56:33
  • Multiple Updates
2024-08-02 01:35:46
  • Multiple Updates
2024-07-15 13:27:32
  • Multiple Updates
2024-06-27 17:27:25
  • Multiple Updates
2024-06-26 21:27:24
  • Multiple Updates
2024-06-25 00:27:27
  • Multiple Updates
2024-06-24 21:27:25
  • First insertion