Vulnerability Description
Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Atom P5942B Firmware | - |
| Intel | Atom P5942B | - |
| Intel | Atom P5931B Firmware | - |
| Intel | Atom P5931B | - |
| Intel | Atom P5962B Firmware | - |
| Intel | Atom P5962B | - |
| Intel | Atom P5921B Firmware | - |
| Intel | Atom P5921B | - |
| Intel | Xeon D1700 Firmware | - |
| Intel | Xeon D1700 | - |
| Intel | Xeon D2700 Firmware | - |
| Intel | Xeon D2700 | - |
| Intel | Core I5-L16G7 Firmware | - |
| Intel | Core I5-L16G7 | - |
| Intel | Core I3-L13G4 Firmware | - |
| Intel | Core I3-L13G4 | - |
| Intel | Pentium J6425 Firmware | - |
| Intel | Pentium J6425 | - |
| Intel | Pentium N6415 Firmware | - |
| Intel | Pentium N6415 | - |
Related Weaknesses (CWE)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.MitigationVendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.MitigationVendor Advisory
FAQ
What is CVE-2021-33120?
CVE-2021-33120 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause d...
How severe is CVE-2021-33120?
CVE-2021-33120 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33120?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Atom P5942B Firmware, Intel Atom P5942B, Intel Atom P5931B Firmware, Intel Atom P5931B, Intel Atom P5962B Firmware.