Vulnerability Intelligence Report
CVE-2022-27879
Improper buffer restrictions in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
No Active Exploit Signals
CVSS Base Score
5.3
MEDIUM
Exploitability:0.9
Impact Score:4.0
EPSS Probability:0.17%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-92 ↗Improper buffer restrictions
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| intel | pentium_j6426_firmware | all |
| intel | pentium_j6426 | all |
| intel | pentium_j4205_firmware | all |
| intel | pentium_j4205 | all |
| intel | pentium_j3710_firmware | all |
| intel | pentium_j3710 | all |
| intel | pentium_j2900_firmware | all |
| intel | pentium_j2900 | all |
| intel | pentium_j2850_firmware | all |
| intel | pentium_j2850 | all |
| intel | pentium_n6415_firmware | all |
| intel | pentium_n6415 | all |
| intel | pentium_n4200e_firmware | all |
| intel | pentium_n4200e | all |
| intel | pentium_n4200_firmware | all |
| intel | pentium_n4200 | all |
| intel | pentium_n3710_firmware | all |
| intel | pentium_n3710 | all |
| intel | pentium_n3700_firmware | all |
| intel | pentium_n3700 | all |
| intel | pentium_n3540_firmware | all |
| intel | pentium_n3540 | all |
| intel | pentium_n3530_firmware | all |
| intel | pentium_n3530 | all |
| intel | pentium_n3520_firmware | all |
| intel | pentium_n3520 | all |
| intel | pentium_n3510_firmware | all |
| intel | pentium_n3510 | all |
| intel | celeron_j6412_firmware | all |
| intel | celeron_j6412 | all |
| intel | celeron_j6413_firmware | all |
| intel | celeron_j6413 | all |
| intel | celeron_j4025_firmware | all |
| intel | celeron_j4025 | all |
| intel | celeron_j4125_firmware | all |
| intel | celeron_j4125 | all |
| intel | celeron_j3355e_firmware | all |
| intel | celeron_j3355e | all |
| intel | celeron_j3455e_firmware | all |
| intel | celeron_j3455e | all |
| intel | celeron_j4005_firmware | all |
| intel | celeron_j4005 | all |
| intel | celeron_j4105_firmware | all |
| intel | celeron_j4105 | all |
| intel | celeron_j3355_firmware | all |
| intel | celeron_j3355 | all |
| intel | celeron_j3455_firmware | all |
| intel | celeron_j3455 | all |
| intel | celeron_j3060_firmware | all |
| intel | celeron_j3060 | all |
| intel | celeron_j3160_firmware | all |
| intel | celeron_j3160 | all |
| intel | celeron_j1800_firmware | all |
| intel | celeron_j1800 | all |
| intel | celeron_j1900_firmware | all |
| intel | celeron_j1900 | all |
| intel | celeron_j1750_firmware | all |
| intel | celeron_j1750 | all |
| intel | celeron_j1850_firmware | all |
| intel | celeron_j1850 | all |
| intel | celeron_n6210_firmware | all |
| intel | celeron_n6210 | all |
| intel | celeron_n4500_firmware | all |
| intel | celeron_n4500 | all |
| intel | celeron_n4505_firmware | all |
| intel | celeron_n4505 | all |
| intel | celeron_n5100_firmware | all |
| intel | celeron_n5100 | all |
| intel | celeron_n5105_firmware | all |
| intel | celeron_n5105 | all |
| intel | celeron_n6211_firmware | all |
| intel | celeron_n6211 | all |
| intel | celeron_n4020_firmware | all |
| intel | celeron_n4020 | all |
| intel | celeron_n4120_firmware | all |
| intel | celeron_n4120 | all |
| intel | celeron_n3350e_firmware | all |
| intel | celeron_n3350e | all |
| intel | celeron_n4000_firmware | all |
| intel | celeron_n4000 | all |
| intel | celeron_n4100_firmware | all |
| intel | celeron_n4100 | all |
| intel | celeron_n3350_firmware | all |
| intel | celeron_n3350 | all |
| intel | celeron_n3450_firmware | all |
| intel | celeron_n3450 | all |
| intel | celeron_n3010_firmware | all |
| intel | celeron_n3010 | all |
| intel | celeron_n3060_firmware | all |
| intel | celeron_n3060 | all |
| intel | celeron_n3160_firmware | all |
| intel | celeron_n3160 | all |
| intel | celeron_n3000_firmware | all |
| intel | celeron_n3000 | all |
| intel | celeron_n3050_firmware | all |
| intel | celeron_n3050 | all |
| intel | celeron_n3150_firmware | all |
| intel | celeron_n3150 | all |
| intel | celeron_n2808_firmware | all |
| intel | celeron_n2808 | all |
| intel | celeron_n2840_firmware | all |
| intel | celeron_n2840 | all |
| intel | celeron_n2940_firmware | all |
| intel | celeron_n2940 | all |
| intel | celeron_n2807_firmware | all |
| intel | celeron_n2807 | all |
| intel | celeron_n2830_firmware | all |
| intel | celeron_n2830 | all |
| intel | celeron_n2930_firmware | all |
| intel | celeron_n2930 | all |
| intel | celeron_n2806_firmware | all |
| intel | celeron_n2806 | all |
| intel | celeron_n2815_firmware | all |
| intel | celeron_n2815 | all |
| intel | celeron_n2820_firmware | all |
| intel | celeron_n2820 | all |
| intel | celeron_n2920_firmware | all |
| intel | celeron_n2920 | all |
| intel | celeron_n2805_firmware | all |
| intel | celeron_n2805 | all |
| intel | celeron_n2810_firmware | all |
| intel | celeron_n2810 | all |
| intel | celeron_n2910_firmware | all |
| intel | celeron_n2910 | all |
| intel | atom_x5-e3930_firmware | all |
| intel | atom_x5-e3930 | all |
| intel | atom_x5-e3940_firmware | all |
| intel | atom_x5-e3940 | all |
| intel | atom_x7-e3950_firmware | all |
| intel | atom_x7-e3950 | all |
| intel | pentium_silver_n6000_firmware | all |
| intel | pentium_silver_n6000 | all |
| intel | pentium_silver_n6005_firmware | all |
| intel | pentium_silver_n6005 | all |
| intel | pentium_silver_j5040_firmware | all |
| intel | pentium_silver_j5040 | all |
| intel | pentium_silver_n5030_firmware | all |
| intel | pentium_silver_n5030 | all |
| intel | pentium_silver_j5005_firmware | all |
| intel | pentium_silver_j5005 | all |
| intel | pentium_silver_n5000_firmware | all |
| intel | pentium_silver_n5000 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.165%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Intel Corporation · Vendor · USA |
| Reserved | 2022-04-05T15:12:32 |
| Published | 2023-08-11T02:37:02 |
| Last Updated | 2025-02-13T16:32:33 |
Community Chatter & Buzz