First published: Thu May 12 2022(Updated: )
Unintended intermediary in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
Credit: secure@intel.com
Affected Software | Affected Version | How to fix |
---|---|---|
Intel xeon e-2386g firmware | ||
Intel xeon e-2386g | ||
Intel xeon e-2374g firmware | ||
Intel xeon e-2374g | ||
Intel xeon e-2314 firmware | ||
Intel xeon e-2314 | ||
Intel xeon e-2334 firmware | ||
Intel xeon e-2334 | ||
Intel xeon e-2356g firmware | ||
Intel xeon e-2356g | ||
Intel xeon e-2378 firmware | ||
Intel xeon e-2378 | ||
Intel xeon e-2324g firmware | ||
Intel xeon e-2324g | ||
Intel xeon e-2378g firmware | ||
Intel xeon e-2378g | ||
Intel xeon e-2336 firmware | ||
Intel xeon e-2336 | ||
Intel xeon e-2388g firmware | ||
Intel xeon e-2388g | ||
Intel xeon w-1350 firmware | ||
Intel Xeon W-1300 | ||
Intel xeon w-1370 firmware | ||
Intel xeon w-1370 | ||
Intel xeon w-1370p firmware | ||
Intel xeon w-1370p | ||
Intel xeon w-1390 firmware | ||
Intel xeon w-1390 | ||
Intel xeon w-1390p firmware | ||
Intel xeon w-1390p | ||
Intel xeon w-1390t firmware | ||
Intel xeon w-1390t | ||
Intel xeon w-1350p firmware | ||
Intel xeon w-1350p | ||
Intel core i3-1000g1 firmware | ||
Intel core i3-1000g1 | ||
Intel core i3-1000g4 firmware | ||
Intel core i3-1000g4 | ||
Intel Core i3-1005g1 firmware | ||
Intel Core i3-1005g1 | ||
Intel core i3-10100 firmware | ||
Intel core i3-10100 | ||
Intel core i3-10100e firmware | ||
Intel core i3-10100e | ||
Intel core i3-10100f firmware | ||
Intel core i3-10100f | ||
Intel core i3-10100t firmware | ||
Intel core i3-10100t | ||
Intel core i3-10100te firmware | ||
Intel core i3-10100te | ||
Intel core i3-10100y firmware | ||
Intel core i3-10100y | ||
Intel core i3-10105 firmware | ||
Intel core i3-10105 | ||
Intel core i3-10105f firmware | ||
Intel core i3-10105f | ||
Intel core i3-10105t firmware | ||
Intel core i3-10105t | ||
Intel Core i3-10110u firmware | ||
Intel Core i3-10110u | ||
Intel Core i3-10110y firmware | ||
Intel Core i3-10110y | ||
Intel core i3-10300 firmware | ||
Intel core i3-10300 | ||
Intel core i3-10300t firmware | ||
Intel core i3-10300t | ||
Intel Core i3 Firmware | ||
Intel core i3-10305 | ||
Intel core i3-10305t firmware | ||
Intel core i3-10305t | ||
Intel core i3-10320 firmware | ||
Intel core i3-10320 | ||
Intel Core i3 Firmware | ||
Intel core i3-10325 | ||
Intel core i3-11100he firmware | ||
Intel core i3-11100he | ||
Intel core i3-1110g4 firmware | ||
Intel core i3-1110g4 | ||
Intel core i3-1115g4 firmware | ||
Intel core i3-1115g4 | ||
Intel core i3-1115g4e firmware | ||
Intel core i3-1115g4e | ||
Intel core i3-1115gre firmware | ||
Intel core i3-1115gre | ||
Intel core i3-1120g4 firmware | ||
Intel core i3-1120g4 | ||
Intel core i3-1125g4 firmware | ||
Intel core i3-1125g4 | ||
Intel Core i3-9100 firmware | ||
Intel Core i3-9100 | ||
Intel core i3-9100e firmware | ||
Intel core i3-9100e | ||
Intel Core i3-9100F Firmware | ||
Intel Core i3-9100F | ||
Intel core i3-9100hl firmware | ||
Intel core i3-9100hl | ||
Intel Core i3-9100T Firmware | ||
Intel Core i3-9100T Firmware | ||
Intel core i3-9100te firmware | ||
Intel core i3-9100te | ||
Intel Core i3 Firmware | ||
Intel Core i3-9300 | ||
Intel Core i3-9300T Firmware | ||
Intel Core i3-9300T Firmware | ||
Intel Core i3-9320 Firmware | ||
Intel Core i3-9320 | ||
Intel Core i3-9350K Firmware | ||
Intel Core i3-9350KF | ||
Intel Core i3-9350K Firmware | ||
Intel Core i3-9350K | ||
Intel core i5-10200h firmware | ||
Intel core i5-10200h | ||
Intel Core i5-10210u firmware | ||
Intel Core i5-10210u | ||
Intel Core i5-10210y firmware | ||
Intel Core i5-10210y | ||
Intel core i5-10300h firmware | ||
Intel core i5-10300h | ||
Intel core i5-1030g4 firmware | ||
Intel core i5-1030g4 | ||
Intel Core i5-1030NG7 Firmware | ||
Intel Core i5-1030NG7 Firmware | ||
Intel core i5-10310u firmware | ||
Intel core i5-10310u | ||
Intel Core i5-10310y firmware | ||
Intel Core i5-10310y | ||
Intel Core i5-1035g1 firmware | ||
Intel Core i5-1035g1 | ||
Intel core i5-1035g4 firmware | ||
Intel Core i5-1035g4 | ||
Intel Core i5-1035g7 firmware | ||
Intel Core i5-1035g7 | ||
Intel core i5-1038ng7 firmware | ||
Intel core i5-1038ng7 | ||
Intel Core i5 Firmware | ||
Intel core i5-10400 | ||
Intel core i5-10400f firmware | ||
Intel core i5-10400f | ||
Intel core i5-10400h firmware | ||
Intel core i5-10400h | ||
Intel core i5-10400t firmware | ||
Intel core i5-10400t | ||
Intel Core i5 Firmware | ||
Intel core i5-10500 | ||
Intel core i5-10500e firmware | ||
Intel core i5-10500e | ||
Intel core i5-10500h firmware | ||
Intel core i5-10500h | ||
Intel core i5-10500t firmware | ||
Intel Core I5-10500t | ||
Intel core i5-10500te firmware | ||
Intel core i5-10500te | ||
Intel core i5-10505 firmware | ||
Intel core i5-10505 | ||
Intel core i5-10600 firmware | ||
Intel core i5-10600 | ||
Intel core i5-10600k firmware | ||
Intel core i5-10600k | ||
Intel core i5-10600kf firmware | ||
Intel core i5-10600kf | ||
Intel core i5-10600t firmware | ||
Intel core i5-10600t | ||
Intel core i5-11260h firmware | ||
Intel core i5-11260h | ||
Intel core i5-11300h firmware | ||
Intel core i5-11300h | ||
Intel core i5-1130g7 firmware | ||
Intel core i5-1130g7 | ||
Intel core i5-11320h firmware | ||
Intel core i5-11320h | ||
Intel core i5-1135g7 firmware | ||
Intel core i5-1135g7 | ||
Intel core i5-11400 firmware | ||
Intel core i5-11400 | ||
Intel core i5-11400f firmware | ||
Intel core i5-11400f | ||
Intel core i5-11400h firmware | ||
Intel core i5-11400h | ||
Intel core i5-11400t firmware | ||
Intel core i5-11400t | ||
Intel core i5-1140g7 firmware | ||
Intel core i5-1140g7 | ||
Intel core i5-1145g7 firmware | ||
Intel core i5-1145g7 | ||
Intel core i5-1145g7e firmware | ||
Intel core i5-1145g7e | ||
Intel core i5-1145gre firmware | ||
Intel core i5-1145gre | ||
Intel Core i5 Firmware | ||
Intel core i5-11500 | ||
Intel core i5-11500h firmware | ||
Intel core i5-11500h | ||
Intel core i5-11500he firmware | ||
Intel core i5-11500he | ||
Intel core i5-11500t firmware | ||
Intel core i5-11500t | ||
Intel core i5-1155g7 firmware | ||
Intel core i5-1155g7 | ||
Intel core i5-11600 firmware | ||
Intel core i5-11600 | ||
Intel core i5-11600k firmware | ||
Intel core i5-11600k | ||
Intel core i5-11600kf firmware | ||
Intel core i5-11600kf | ||
Intel core i5-11600t firmware | ||
Intel core i5-11600t | ||
Intel Core i5-9300H | ||
Intel Core i5-9300H | ||
Intel Core i5-9300HF Firmware | ||
Intel Core i5-9300HF | ||
Intel Core i5-9400 Firmware | ||
Intel Core i5-9400 | ||
Intel Core i5-9400F Firmware | ||
Intel Core i5-9400F | ||
Intel Core i5-9400H Firmware | ||
Intel Core i5-9400H Firmware | ||
Intel Core i5-9400T Firmware | ||
Intel Core i5-9400T | ||
Intel Core i5 Firmware | ||
Intel Core i5-9500 | ||
Intel Core i5-9500E | ||
Intel Core i5-9500E | ||
Intel Core i5-9500F firmware | ||
Intel Core i5-9500F | ||
Intel Core i5-9500T Firmware | ||
Intel Core i5-9500T | ||
Intel Core i5-9500TE Firmware | ||
Intel Core i5-9500TE | ||
Intel Core i5-9600KF Firmware | ||
Intel Core i5-9600 | ||
Intel Core i5-9600K Firmware | ||
Intel Core i5-9600K | ||
Intel Core i5-9600KF Firmware | ||
Intel Core i5-9600KF | ||
Intel Core i5-9600T Firmware | ||
Intel Core i5-9600T Firmware | ||
Intel core i7-10510u firmware | ||
Intel core i7-10510u | ||
Intel core i7-10510y firmware | ||
Intel core i7-10510y | ||
Intel Core i7-1060G7 Firmware | ||
Intel Core i7 1060g7 | ||
Intel core i7-10610u firmware | ||
Intel core i7-10610u | ||
Intel Core i7-1065G7 Firmware | ||
Intel Core i7-1065g7 | ||
Intel Core i7-1068NG7 Firmware | ||
Intel Core i7-1068NG7 Firmware | ||
Intel core i7-10700 firmware | ||
Intel core i7-10700 | ||
Intel core i7-10700e firmware | ||
Intel core i7-10700e | ||
Intel core i7-10700f firmware | ||
Intel core i7-10700f | ||
Intel core i7-10700k firmware | ||
Intel core i7-10700k | ||
Intel core i7-10700kf firmware | ||
Intel core i7-10700kf | ||
Intel core i7-10700t firmware | ||
Intel core i7-10700t | ||
Intel core i7-10700te firmware | ||
Intel core i7-10700te | ||
Intel core i7-10710u firmware | ||
Intel Core i7-10710u | ||
Intel core i7-10750h firmware | ||
Intel core i7-10750h | ||
Intel core i7-10810u firmware | ||
Intel core i7-10810u | ||
Intel core i7-10850h firmware | ||
Intel core i7-10850h | ||
Intel core i7-10870h firmware | ||
Intel core i7-10870h | ||
Intel core i7-10875h firmware | ||
Intel core i7-10875h | ||
Intel core i7-11370h firmware | ||
Intel core i7-11370h | ||
Intel core i7-11375h firmware | ||
Intel core i7-11375h | ||
Intel core i7-11390h firmware | ||
Intel core i7-11390h | ||
Intel core i7-11600h firmware | ||
Intel core i7-11600h | ||
Intel core i7-1160g7 firmware | ||
Intel core i7-1160g7 | ||
Intel core i7-1165g7 firmware | ||
Intel core i7-1165g7 | ||
Intel core i7-11700 firmware | ||
Intel core i7-11700 | ||
Intel core i7-11700f firmware | ||
Intel core i7-11700f | ||
Intel core i7-11700k firmware | ||
Intel core i7-11700k | ||
Intel core i7-11700kf firmware | ||
Intel core i7-11700kf | ||
Intel core i7-11700t firmware | ||
Intel core i7-11700t | ||
Intel core i7-11800h firmware | ||
Intel core i7-11800h | ||
Intel core i7-1180g7 firmware | ||
Intel core i7-1180g7 | ||
Intel core i7-11850h firmware | ||
Intel core i7-11850h | ||
Intel core i7-11850he firmware | ||
Intel core i7-11850he | ||
Intel core i7-1185g7 firmware | ||
Intel core i7-1185g7 | ||
Intel core i7-1185g7e firmware | ||
Intel core i7-1185g7e | ||
Intel core i7-1185gre firmware | ||
Intel core i7-1185gre | ||
Intel core i7-1195g7 firmware | ||
Intel core i7-1195g7 | ||
Intel Core i7-9700 Firmware | ||
Intel Core i7 9700T | ||
Intel Core i7-9700E Firmware | ||
Intel Core i7-9700E | ||
Intel Core i7-9700F Firmware | ||
Intel Core i7-9700F Firmware | ||
Intel Core i7-9700K Firmware | ||
Intel Core i7-9700K | ||
Intel Core i7-9700KF Firmware | ||
Intel Core i7-9700KF | ||
Intel Core i7-9700T Firmware | ||
Intel Core i7-9700T Firmware | ||
Intel Core i7-9700TE | ||
Intel Core i7-9700TE | ||
Intel Core i7-9750HF | ||
Intel Core i7-9750H | ||
Intel Core i7-9750HF | ||
Intel Core i7-9750HF | ||
Intel Core i7-9850h firmware | ||
Intel Core i7-9850HL | ||
Intel Core i7-9850HE | ||
Intel Core i7-9850HE | ||
Intel Core i7-9850HL | ||
Intel Core i7-9850HL | ||
Intel core i9-10850k firmware | ||
Intel core i9-10850k | ||
Intel Core I9-10885h Firmware | ||
Intel core i9-10885h | ||
Intel core i9-10900 firmware | ||
Intel core i9-10900 | ||
Intel core i9-10900e firmware | ||
Intel core i9-10900e | ||
Intel core i9-10900f firmware | ||
Intel core i9-10900f | ||
Intel core i9-10900k firmware | ||
Intel core i9-10900k | ||
Intel core i9-10900kf firmware | ||
Intel core i9-10900kf | ||
Intel core i9-10900t firmware | ||
Intel core i9-10900t | ||
Intel core i9-10900te firmware | ||
Intel core i9-10900te | ||
Intel core i9-10980hk firmware | ||
Intel core i9-10980hk | ||
Intel core i9-11900 firmware | ||
Intel core i9-11900 | ||
Intel core i9-11900f firmware | ||
Intel core i9-11900f | ||
Intel core i9-11900h firmware | ||
Intel core i9-11900h | ||
Intel core i9-11900k firmware | ||
Intel Core I9-11900k | ||
Intel core i9-11900kf firmware | ||
Intel core i9-11900kf | ||
Intel core i9-11900t firmware | ||
Intel core i9-11900t | ||
Intel core i9-11950h firmware | ||
Intel core i9-11950h | ||
Intel core i9-11980hk firmware | ||
Intel core i9-11980hk | ||
Intel Core i9-9880H | ||
Intel Core i9-9880H | ||
Intel Core i9-9900 Firmware | ||
Intel Core i9-9900 | ||
Intel Core i9-9900K Firmware | ||
Intel Core i9-9900K | ||
Intel Core i9-9900KF Firmware | ||
Intel Core i9-9900KF | ||
Intel Core i9-9900KS Firmware | ||
Intel Core i9-9900KS | ||
Intel Core i9-9900T Firmware | ||
Intel Core i9-9900T Firmware | ||
Intel Core i9-9980HK | ||
Intel Core i9-9980HK |
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CVE-2021-33103 has a severity rating of Medium as it allows an escalation of privilege for a privileged user with local access.
To mitigate CVE-2021-33103, it is recommended to update your Intel firmware to the latest version provided by Intel.
CVE-2021-33103 affects various Intel processor models including several Xeon and Core i3, i5, i7, and i9 processors.
CVE-2021-33103 can potentially enable a local attacker to escalate privileges on a vulnerable system.
Yes, CVE-2021-33103 is publicly documented and has been assigned a CVE identifier, highlighting its availability and the need for remediation.