Executive Summary

Informations
Name CVE-2024-42285 First vendor Publication 2024-08-17
Vendor Cve Last vendor Modification 2024-08-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High 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:

RDMA/iwcm: Fix a use-after-free related to destroying CM IDs

iw_conn_req_handler() associates a new struct rdma_id_private (conn_id) with an existing struct iw_cm_id (cm_id) as follows:

conn_id->cm_id.iw = cm_id;
cm_id->context = conn_id;
cm_id->cm_handler = cma_iw_handler;

rdma_destroy_id() frees both the cm_id and the struct rdma_id_private. Make sure that cm_work_handler() does not trigger a use-after-free by only freeing of the struct rdma_id_private after all pending work has finished.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42285

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3645

Sources (Detail)

https://git.kernel.org/stable/c/557d035fe88d78dd51664f4dc0e1896c04c97cf6
https://git.kernel.org/stable/c/7f25f296fc9bd0435be14e89bf657cd615a23574
https://git.kernel.org/stable/c/94ee7ff99b87435ec63211f632918dc7f44dac79
https://git.kernel.org/stable/c/aee2424246f9f1dadc33faa78990c1e2eb7826e4
https://git.kernel.org/stable/c/d91d253c87fd1efece521ff2612078a35af673c6
https://git.kernel.org/stable/c/dc8074b8901caabb97c2d353abd6b4e7fa5a59a5
https://git.kernel.org/stable/c/ee39384ee787e86e9db4efb843818ef0ea9cb8ae
https://git.kernel.org/stable/c/ff5bbbdee08287d75d72e65b72a2b76d9637892a
Source Url

Alert History

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Date Informations
2025-01-08 03:04:18
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2025-01-07 03:03:51
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2024-12-25 03:02:28
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2024-12-12 03:05:25
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2024-11-23 03:02:28
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2024-11-22 03:00:40
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2024-11-20 02:59:00
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2024-11-14 02:59:19
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2024-11-09 02:59:20
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2024-10-26 02:56:44
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2024-10-25 02:58:38
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2024-10-23 02:57:50
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2024-10-03 02:53:09
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2024-10-02 02:51:33
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2024-09-15 02:49:14
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2024-09-12 02:48:46
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2024-09-07 02:47:45
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2024-09-06 02:46:55
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2024-09-04 02:50:07
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2024-08-22 02:47:59
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2024-08-20 02:47:58
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2024-08-20 02:47:38
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2024-08-20 00:27:29
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2024-08-19 13:27:29
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2024-08-17 13:27:29
  • First insertion