Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2022-49269 First vendor Publication 2025-02-26
Vendor Cve Last vendor Modification 2025-02-26

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
 
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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:

can: isotp: sanitize CAN ID checks in isotp_bind()

Syzbot created an environment that lead to a state machine status that can not be reached with a compliant CAN ID address configuration. The provided address information consisted of CAN ID 0x6000001 and 0xC28001 which both boil down to 11 bit CAN IDs 0x001 in sending and receiving.

Sanitize the SFF/EFF CAN ID values before performing the address checks.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-49269

Sources (Detail)

https://git.kernel.org/stable/c/3ea566422cbde9610c2734980d1286ab681bb40e
https://git.kernel.org/stable/c/7b4652fc71dcec043977a6def80ef5034c913615
https://git.kernel.org/stable/c/cf522d741f5301223cc94b978eb1603c7590d65e
https://git.kernel.org/stable/c/d72866a7f5326160d2a9d945a33eb6ef1883e25d
https://git.kernel.org/stable/c/f343dbe82314ab457153c9afd970be4e9e553020
Source Url

Alert History

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0
Date Informations
2025-02-26 17:20:32
  • First insertion