CVE-2020-12289: Medium severity intel jhl6240 thunderbolt 3 vulnerability
Out-of-bounds write in some Intel(R) Thunderbolt(TM) controllers may allow an authenticated user to potentially enable denial of service via local access.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-12289?
CVE-2020-12289 refers to an out-of-bounds write vulnerability in some Intel Thunderbolt controllers that may allow an authenticated user to potentially enable denial of service via local access.
Who is affected by CVE-2020-12289?
The vulnerability affects certain versions of Intel Thunderbolt controllers.
What is the severity of CVE-2020-12289?
The severity of CVE-2020-12289 is medium with a CVSS score of 5.5.
How can an authenticated user exploit CVE-2020-12289?
An authenticated user can exploit CVE-2020-12289 by performing an out-of-bounds write on affected Intel Thunderbolt controllers.
Is there a fix available for CVE-2020-12289?
Yes, Intel has provided a fix for CVE-2020-12289. It is recommended to update to the latest firmware versions for the affected Intel Thunderbolt controllers.