CVE-2021-33105

Name: CVE-2021-33105
Creator: NVD / NIST
Published: 2022-02-09T23:15:15.35+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2021-33105 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Out-of-bounds read in some Intel(R) Core(TM) processors with Radeon(TM) RX Vega M GL integrated graphics before version 21.10 may allow an authenticated user to potentially enable information disclosure via local access.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Out-of-bounds read in some Intel(R) Core(TM) processors with Radeon(TM) RX Vega M GL integrated graphics before version 21.10 may allow an authenticated user to potentially enable information disclosure via local access.

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.24%

14.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Intel	Core I5-8305g Firmware	< 21.10
Intel	Core I7-8706g Firmware	< 21.10

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00481.htmlVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00481.htmlVendor Advisory

Timeline

Published: Feb 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-33105?

How severe is CVE-2021-33105?

CVE-2021-33105 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33105?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-33105?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST