Executive Summary

Informations
Name CVE-2023-6039 First vendor Publication 2023-11-09
Vendor Cve Last vendor Modification 2023-11-16

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

A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6039

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3545

Sources (Detail)

https://access.redhat.com/security/cve/CVE-2023-6039
https://bugzilla.redhat.com/show_bug.cgi?id=2248755
https://github.com/torvalds/linux/commit/1e7417c188d0a83fb385ba2dbe35fd2563f2...
Source Url

Alert History

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Date Informations
2024-02-02 02:51:07
  • Multiple Updates
2024-02-01 12:31:38
  • Multiple Updates
2024-01-12 02:42:32
  • Multiple Updates
2023-12-29 02:39:37
  • Multiple Updates
2023-11-22 02:37:16
  • Multiple Updates
2023-11-16 21:27:30
  • Multiple Updates
2023-11-09 21:27:27
  • First insertion