Celeron N4020 Firmware

celeron_n4020_firmware

Vendor: Intel • 18 CVEs

CVEs (18)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-25756 1Intel 629Atom X6200fe Firmware Atom X6211e FirmwareAtom X6212re Firmware+626 more Jun 17, 2026 Nov 14, 2023 N/A· v4 8.0 HIGH· v3 N/A· v2 Out-of-bounds read in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via adjacent access.
CVE-2023-22329 1Intel 629Atom X6200fe Firmware Atom X6211e FirmwareAtom X6212re Firmware+626 more Jun 17, 2026 Nov 14, 2023 N/A· v4 3.5 LOW· v3 N/A· v2 Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.
CVE-2022-43505 1Intel 906Atom C3308 Firmware Atom C3336 FirmwareAtom C3338 Firmware+903 more Jun 17, 2026 Aug 11, 2023 N/A· v4 4.4 MEDIUM· v3 N/A· v2 Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access.
CVE-2022-27879 1Intel 71Atom X5 E3930 Firmware Atom X5 E3940 FirmwareAtom X7 E3950 Firmware+68 more Jun 17, 2026 Aug 11, 2023 N/A· v4 4.4 MEDIUM· v3 N/A· v2 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.
CVE-2022-38090 1Intel 227Celeron J1750 Firmware Celeron J1800 FirmwareCeleron J1850 Firmware+224 more Jun 17, 2026 Feb 16, 2023 N/A· v4 4.4 MEDIUM· v3 N/A· v2 Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access.
CVE-2022-30704 1Intel 467Celeron 1000m Firmware Celeron 1005m FirmwareCeleron 1007u Firmware+464 more Jun 17, 2026 Feb 16, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 Improper initialization in the Intel(R) TXT SINIT ACM for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVE-2022-21198 1Intel 447Celeron 1000m Firmware Celeron 1005m FirmwareCeleron 1007u Firmware+444 more Jun 17, 2026 Nov 11, 2022 N/A· v4 6.4 MEDIUM· v3 N/A· v2 Time-of-check time-of-use race condition in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVE-2022-21233 1Intel 334Atom C3308 Firmware Atom C3336 FirmwareAtom C3338 Firmware+331 more Jun 17, 2026 Aug 18, 2022 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
CVE-2022-21151 3Debian IntelNetapp 399Celeron J1750 Firmware Celeron J1800 FirmwareCeleron J1850 Firmware+396 more Jun 17, 2026 May 12, 2022 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVE-2022-0004 1Intel 397Atom P5921b Firmware Atom P5931b FirmwareAtom P5942b Firmware+394 more Jun 17, 2026 May 12, 2022 N/A· v4 6.8 MEDIUM· v3 7.2 HIGH· v2 Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of priv...Show more Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of privilege via physical access.Show less
CVE-2021-33122 1Intel 233Celeron N4000 Firmware Celeron N4020 FirmwareCeleron N4100 Firmware+230 more Jun 17, 2026 May 12, 2022 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
CVE-2021-0186 1Intel 183Celeron J1750 Firmware Celeron J1800 FirmwareCeleron J1850 Firmware+180 more Jun 17, 2026 Nov 17, 2021 N/A· v4 6.7 MEDIUM· v3 4.6 MEDIUM· v2 Improper input validation in the Intel(R) SGX SDK applications compiled for SGX2 enabled processors may allow a privileged user to potentially escalation of privilege via local access.
CVE-2021-0146 1Intel 72Atom C3000 Firmware Atom X5 E3930 FirmwareAtom X5 E3940 Firmware+69 more Jun 17, 2026 Nov 17, 2021 N/A· v4 6.8 MEDIUM· v3 4.6 MEDIUM· v2 Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
CVE-2020-0599 1Intel 61Atom 230 Firmware Atom 330 FirmwareAtom X5 E3930 Firmware+58 more Jun 17, 2026 Nov 13, 2020 N/A· v4 6.7 MEDIUM· v3 4.6 MEDIUM· v2 Improper access control in the PMC for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVE-2020-8695 3Debian FedoraprojectIntel 301Celeron 3855u Firmware Celeron 3865u FirmwareCeleron 3955u Firmware+298 more Jun 17, 2026 Nov 12, 2020 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
CVE-2020-8694 1Intel 299Celeron 3855u Firmware Celeron 3865u FirmwareCeleron 3955u Firmware+296 more Jun 17, 2026 Nov 12, 2020 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 Insufficient access control in the Linux kernel driver for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVE-2019-14615 2Canonical Intel 445Atom E3805 Atom E3805 FirmwareAtom E3815+442 more Jun 17, 2026 Jan 17, 2020 N/A· v4 5.5 MEDIUM· v3 1.9 LOW· v2 Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may allow an unauthenticated user to potentially enable information disclosure via local access.
CVE-2019-0155 3Canonical IntelRedhat 357Atom X5 E3930 Firmware Atom X5 E3940 FirmwareAtom X7 E3950 Firmware+354 more Jun 17, 2026 Nov 14, 2019 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) C...Show more Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6, E-2100 and E-2200 Processor Families; Intel(R) Graphics Driver for Windows before 26.20.100.6813 (DCH) or 26.20.100.6812 and before 21.20.x.5077 (aka15.45.5077), i915 Linux Driver for Intel(R) Processor Graphics before versions 5.4-rc7, 5.3.11, 4.19.84, 4.14.154, 4.9.201, 4.4.201 may allow an authenticated user to potentially enable escalation of privilege via local access.Show less