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Medium 6.7Published Nov 17, 2021
CVE-2021-0158Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Updated under an hour ago ()
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It affects intel celeron_n2805 and 59 other products. Add what you run to find out whether that includes you.
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Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- CVSS
- 6.7 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
intel celeron_n2805 intel:celeron_n2805 | all versions | NVD |
intel celeron_n2806 intel:celeron_n2806 | all versions | NVD |
intel celeron_n2807 intel:celeron_n2807 | all versions | NVD |
intel celeron_n2808 intel:celeron_n2808 | all versions | NVD |
intel celeron_n2810 intel:celeron_n2810 | all versions | NVD |
intel celeron_n2815 intel:celeron_n2815 | all versions | NVD |
intel celeron_n2820 intel:celeron_n2820 | all versions | NVD |
intel celeron_n2830 intel:celeron_n2830 | all versions | NVD |
intel celeron_n2840 intel:celeron_n2840 | all versions | NVD |
intel celeron_n2910 intel:celeron_n2910 | all versions | NVD |
intel celeron_n2920 intel:celeron_n2920 | all versions | NVD |
intel celeron_n2930 intel:celeron_n2930 | all versions | NVD |
intel celeron_n2940 intel:celeron_n2940 | all versions | NVD |
intel celeron_n3000 intel:celeron_n3000 | all versions | NVD |
intel celeron_n3010 intel:celeron_n3010 | all versions | NVD |
intel celeron_n3050 intel:celeron_n3050 | all versions | NVD |
intel celeron_n3060 intel:celeron_n3060 | all versions | NVD |
intel celeron_n3150 intel:celeron_n3150 | all versions | NVD |
intel celeron_n3160 intel:celeron_n3160 | all versions | NVD |
intel celeron_n3350 intel:celeron_n3350 | all versions | NVD |
intel celeron_n3350e intel:celeron_n3350e | all versions | NVD |
intel celeron_n3450 intel:celeron_n3450 | all versions | NVD |
intel celeron_n4000 intel:celeron_n4000 | all versions | NVD |
intel celeron_n4020 intel:celeron_n4020 | all versions | NVD |
intel celeron_n4100 intel:celeron_n4100 | all versions | NVD |
intel celeron_n4120 intel:celeron_n4120 | all versions | NVD |
intel celeron_n4500 intel:celeron_n4500 | all versions | NVD |
intel celeron_n4505 intel:celeron_n4505 | all versions | NVD |
intel celeron_n5100 intel:celeron_n5100 | all versions | NVD |
intel celeron_n5105 intel:celeron_n5105 | all versions | NVD |
intel celeron_n6210 intel:celeron_n6210 | all versions | NVD |
intel celeron_n6211 intel:celeron_n6211 | all versions | NVD |
intel core_i3-1000g1 intel:core_i3-1000g1 | all versions | NVD |
intel core_i3-1000g4 intel:core_i3-1000g4 | all versions | NVD |
intel core_i3-1005g1 intel:core_i3-1005g1 | all versions | NVD |
intel core_i3-10100 intel:core_i3-10100 | all versions | NVD |
intel core_i3-10100e intel:core_i3-10100e | all versions | NVD |
intel core_i3-10100f intel:core_i3-10100f | all versions | NVD |
intel core_i3-10100t intel:core_i3-10100t | all versions | NVD |
intel core_i3-10100te intel:core_i3-10100te | all versions | NVD |
intel core_i3-10100y intel:core_i3-10100y | all versions | NVD |
intel core_i3-10105 intel:core_i3-10105 | all versions | NVD |
intel core_i3-10105f intel:core_i3-10105f | all versions | NVD |
intel core_i3-10105t intel:core_i3-10105t | all versions | NVD |
intel core_i3-10110u intel:core_i3-10110u | all versions | NVD |
intel core_i3-10110y intel:core_i3-10110y | all versions | NVD |
intel core_i3-10300 intel:core_i3-10300 | all versions | NVD |
intel core_i3-10300t intel:core_i3-10300t | all versions | NVD |
intel core_i3-10305 intel:core_i3-10305 | all versions | NVD |
intel core_i3-10305t intel:core_i3-10305t | all versions | NVD |
intel core_i3-10320 intel:core_i3-10320 | all versions | NVD |
intel core_i3-10325 intel:core_i3-10325 | all versions | NVD |
intel core_i3-11100he intel:core_i3-11100he | all versions | NVD |
intel core_i3-1110g4 intel:core_i3-1110g4 | all versions | NVD |
intel core_i3-1115g4 intel:core_i3-1115g4 | all versions | NVD |
intel core_i3-1115g4e intel:core_i3-1115g4e | all versions | NVD |
intel core_i3-1115gre intel:core_i3-1115gre | all versions | NVD |
intel core_i3-1120g4 intel:core_i3-1120g4 | all versions | NVD |
intel core_i3-1125g4 intel:core_i3-1125g4 | all versions | NVD |
intel core_i3-7020u intel:core_i3-7020u | all versions | NVD |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00562.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.