First published: Thu May 12 2022(Updated: )
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.
Credit: secure@intel.com
Affected Software | Affected Version | How to fix |
---|---|---|
Intel Xeon E-2386G Firmware | ||
Intel Xeon E-2386G Firmware | ||
Intel Xeon E-2374G Firmware | ||
Intel Xeon E-2374G | ||
Intel Xeon E-2314 Firmware | ||
Intel Xeon E-2314 Firmware | ||
Intel Xeon E-2334 Firmware | ||
Intel Xeon E-2334 Firmware | ||
Intel Xeon E-2356G Firmware | ||
Intel Xeon E-2356G | ||
Intel Xeon E-2378 Firmware | ||
Intel Xeon E-2378 Firmware | ||
Intel Xeon E-2324G Firmware | ||
Intel Xeon E-2324G Firmware | ||
Intel Xeon E-2378G Firmware | ||
Intel Xeon E-2378G Firmware | ||
Intel Xeon E-2336 | ||
Intel Xeon E-2336 Firmware | ||
Intel Xeon E-2388G Firmware | ||
Intel Xeon E-2388G Firmware | ||
Intel Xeon W-1350P Firmware | ||
Intel Xeon W-1350 Firmware | ||
Intel Xeon W-1370 Firmware | ||
Intel Xeon W-1370P | ||
Intel Xeon W-1370P Firmware | ||
Intel Xeon W-1370P Firmware | ||
Intel Xeon W-1390 Firmware | ||
Intel Xeon W-1390 Firmware | ||
Intel Xeon W-1390P Firmware | ||
Intel Xeon W-1390P Firmware | ||
Intel Xeon W-1390T Firmware | ||
Intel Xeon W-1390T Firmware | ||
Intel Xeon W-1350P Firmware | ||
Intel Xeon W-1350P Firmware | ||
Intel Core i3-1000G1 Firmware | ||
Intel Core i3-1000G1 Firmware | ||
Intel Core i3-1000G4 Firmware | ||
Intel Core i3-1000G4 Firmware | ||
Intel Core i3-1005G1 | ||
Intel Core i3-1005G1 firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i3-10100E Firmware | ||
Intel Core i3-10100E Firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i3-10100T Firmware | ||
Intel Core i3-10100T Firmware | ||
Intel Core i3-10100TE Firmware | ||
Intel Core i3-10100TE Firmware | ||
Intel Core i3-10100Y Firmware | ||
Intel Core i3-10100Y Firmware | ||
Intel Core i3-10105 Firmware | ||
Intel Core i3-10105F | ||
Intel Core i3-10105F Firmware | ||
Intel Core i3-10105F Firmware | ||
Intel Core i3-10105T Firmware | ||
Intel Core i3-10105T Firmware | ||
Intel Core i3-10110u | ||
Intel Core i3-10110u | ||
Intel Core i3-10110Y | ||
Intel Core i3-10110Y | ||
Intel Core i3-10300T Firmware | ||
Intel Core i3-10300 firmware | ||
Intel Core i3-10300T Firmware | ||
Intel Core i3-10300T Firmware | ||
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 Firmware | ||
Intel Core i3 Firmware | ||
Intel Core i3-10325 | ||
Intel Core i3-11100HE Firmware | ||
Intel Core i3-11100HE Firmware | ||
Intel Core i3-1110G4 Firmware | ||
Intel Core i3-1110G4 Firmware | ||
Intel Core i3-1115G4E Firmware | ||
Intel Core i3-1115G4 Firmware | ||
Intel Core i3-1115G4E Firmware | ||
Intel Core i3-1115G4E Firmware | ||
Intel Core i3-1115G4 Firmware | ||
Intel Core i3-1115GRE Firmware | ||
Intel Core i3-1120G4 Firmware | ||
Intel Core i3-1120G4 Firmware | ||
Intel Core i3-1125G4 | ||
Intel Core i3-1125G4 Firmware | ||
Intel Core i3-9100F Firmware | ||
Intel Core i3-9100 Firmware | ||
Intel Core i3-9100 Firmware | ||
Intel Core i3-9100E Firmware | ||
Intel Core i3-9100F | ||
Intel Core i3-9100F | ||
Intel Core i3-9100 Firmware | ||
Intel Core i3-9100HL Firmware | ||
Intel Core i3-9100T Firmware | ||
Intel Core i3-9100T Firmware | ||
Intel Core i3-9100 Firmware | ||
Intel Core i3-9100TE Firmware | ||
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 Firmware | ||
Intel Core i5-10210U firmware | ||
Intel Core i5-10210U firmware | ||
Intel Core i5-10210Y Firmware | ||
Intel Core i5-10210Y Firmware | ||
Intel Core i5-10300H Firmware | ||
Intel Core i5-10300H Firmware | ||
Intel Core i5-1030G4 Firmware | ||
Intel Core i5-1030G4 Firmware | ||
Intel Core i5-1030NG7 Firmware | ||
Intel Core i5-1030NG7 Firmware | ||
Intel Core i5-10310U Firmware | ||
Intel Core i5-10310U Firmware | ||
Intel Core i5-10310Y Firmware | ||
Intel Core i5-10310Y Firmware | ||
Intel Core i5-1035g1 | ||
Intel Core i5-1035G1 | ||
Intel Core i5-1035G4 | ||
Intel Core i5-1035G4 | ||
Intel Core i5-1035G7 Firmware | ||
Intel Core i5-1035G7 Firmware | ||
Intel Core i5-1038NG7 Firmware | ||
Intel Core i5-1038NG7 | ||
Intel Core i5 Firmware | ||
Intel Core i5-10400F | ||
Intel Core i5 Firmware | ||
Intel Core i5-10400 | ||
Intel Core i5-10400H firmware | ||
Intel Core i5-10400H firmware | ||
Intel Core i5-10400T Firmware | ||
Intel Core i5-10400T Firmware | ||
Intel Core i5 Firmware | ||
Intel Core i5-10500E Firmware | ||
Intel Core i5-10500E Firmware | ||
Intel Core i5-10500E Firmware | ||
Intel Core i5-10500H Firmware | ||
Intel Core i5-10500H Firmware | ||
Intel Core i5-10500T Firmware | ||
Intel Core i5-10500T Firmware | ||
Intel Core i5-10500TE | ||
Intel Core i5-10500TE Firmware | ||
Intel Core i5-10505 Firmware | ||
Intel Core i5-10505 Firmware | ||
Intel Core i5-10600 Firmware | ||
Intel Core i5-10600 Firmware | ||
Intel Core i5-10600KF Firmware | ||
Intel Core i5-10600K Firmware | ||
Intel Core i5-10600K Firmware | ||
Intel Core i5-10600K Firmware | ||
Intel Core i5-10600T Firmware | ||
Intel Core i5-10600T Firmware | ||
Intel Core i5-11260H Firmware | ||
Intel Core i5-11260H Firmware | ||
Intel Core i5-11300H Firmware | ||
Intel Core i5-11300H Firmware | ||
Intel Core i5-1130G7 | ||
Intel Core i5-1130G7 Firmware | ||
Intel Core i5-11320H Firmware | ||
Intel Core i5-11320H Firmware | ||
Intel Core i5-1135G7 Firmware | ||
Intel Core i5-1135G7 Firmware | ||
Intel Core i5-11400F Firmware | ||
Intel Core i5-11400 Firmware | ||
Intel Core i5-11400F Firmware | ||
Intel Core i5-11400F Firmware | ||
Intel Core i5-11400H Firmware | ||
Intel Core i5-11400H Firmware | ||
Intel Core i5-11400T Firmware | ||
Intel Core i5-11400T Firmware | ||
Intel Core i5-1140G7 Firmware | ||
Intel Core i5-1140G7 Firmware | ||
Intel Core i5-1145G7E | ||
Intel Core i5-1145G7 Firmware | ||
Intel Core i5-1145G7E | ||
Intel Core i5-1145G7E Firmware | ||
Intel Core i5-1145GRE Firmware | ||
Intel Core i5-1145GRE Firmware | ||
Intel Core i5 Firmware | ||
Intel Core i5-11500 | ||
Intel Core i5-11500H | ||
Intel Core i5-11500H | ||
Intel Core i5-11500HE Firmware | ||
Intel Core i5-11500HE Firmware | ||
Intel Core i5-11500T Firmware | ||
Intel Core i5-11500T Firmware | ||
Intel Core i5-1155G7 | ||
Intel Core i5-1155G7 Firmware | ||
Intel Core i5-11600T Firmware | ||
Intel Core i5-11600 firmware | ||
Intel Core i5-11600K | ||
Intel Core i5-11600KF | ||
Intel Core i5-11600KF Firmware | ||
Intel Core i5-11600KF Firmware | ||
Intel Core i5-11600T Firmware | ||
Intel Core i5-11600T Firmware | ||
Intel Core i5-9300H | ||
Intel Core i5-9300H | ||
Intel Core i5-9300HF Firmware | ||
Intel Core i5-9300HF Firmware | ||
Intel Core i5-9400 Firmware | ||
Intel Core i5-9400 | ||
Intel Core i5-9400 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 | ||
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 CPU Cores | ||
Intel Core i5-9600K Firmware | ||
Intel Core i5-9600K | ||
Intel Core i5-9600KF | ||
Intel Core i5-9600KF | ||
Intel Core i5-9600T Firmware | ||
Intel Core i5-9600T Firmware | ||
Intel Core i7-10510U Firmware | ||
Intel Core i7-10510U Firmware | ||
Intel Core i7-10510Y Firmware | ||
Intel Core i7-10510Y Firmware | ||
Intel Core i7-1060G7 | ||
Intel Core i7-1060G7 Firmware | ||
Intel Core i7-10610U Firmware | ||
Intel Core i7-10610U Firmware | ||
Intel Core i7-1065G7 Firmware | ||
Intel Core i7-1065G7 Firmware | ||
Intel Core i7-1068NG7 Firmware | ||
Intel Core i7-1068NG7 Firmware | ||
Intel Core i7-10700F | ||
Intel Core i7-10700 | ||
Intel Core i7-10700E firmware | ||
Intel Core i7-10700E firmware | ||
Intel Core i7-10700F | ||
Intel Core i7-10700F Firmware | ||
Intel Core i7-10700K Firmware | ||
Intel Core i7-10700K Firmware | ||
Intel Core i7-10700K Firmware | ||
Intel Core i7-10700K Firmware | ||
Intel Core i7-10700T Firmware | ||
Intel Core i7-10700T Firmware | ||
Intel Core i7-10700TE Firmware | ||
Intel Core i7-10700TE Firmware | ||
Intel Core i7-10710U Firmware | ||
Intel Core i7-10710U Firmware | ||
Intel Core i7-10750H Firmware | ||
Intel Core i7-10750H Firmware | ||
Intel Core i7-10810U Firmware | ||
Intel Core i7-10810U Firmware | ||
Intel Core i7-10850H Firmware | ||
Intel Core i7-10850H Firmware | ||
Intel Core i7-10870H Firmware | ||
Intel Core i7-10870H | ||
Intel Core i7-10875H Firmware | ||
Intel Core i7-10875H Firmware | ||
Intel Core i7-11370H Firmware | ||
Intel Core i7-11370H | ||
Intel Core i7-11375H Firmware | ||
Intel Core i7-11375H Firmware | ||
Intel Core i7-11390H Firmware | ||
Intel Core i7-11390H | ||
Intel Core i7-11600H Firmware | ||
Intel Core i7-11600H Firmware | ||
Intel Core i7-1160G7 Firmware | ||
Intel Core i7-1160G7 Firmware | ||
Intel Core i7-1165G7 Firmware | ||
Intel Core i7-1165G7 Firmware | ||
Intel Core i7-11700b Firmware | ||
Intel Core i7-11700 firmware | ||
Intel Core i7-11700F Firmware | ||
Intel Core i7-11700F Firmware | ||
Intel Core i7-11700K Firmware | ||
Intel Core i7-11700K Firmware | ||
Intel Core i7-11700K Firmware | ||
Intel Core i7-11700K Firmware | ||
Intel Core i7-11700T Firmware | ||
Intel Core i7-11700T Firmware | ||
Intel Core i7-11800H Firmware | ||
Intel Core i7-11800H Firmware | ||
Intel Core i7 Firmware | ||
Intel Core i7-1180G7 Firmware | ||
Intel Core i7-11850HE Firmware | ||
Intel Core i7-11850H Firmware | ||
Intel Core i7-11850HE Firmware | ||
Intel Core i7-11850HE Firmware | ||
Intel Core i7-1185G7E Firmware | ||
Intel Core i7-1185G7 Firmware | ||
Intel Core i7-1185G7E Firmware | ||
Intel Core i7-1185G7E Firmware | ||
Intel Core i7-1185G7E Firmware | ||
Intel Core i7-1185GRE Firmware | ||
Intel Core i7-1195G7 | ||
Intel Core i7-1195G7 Firmware | ||
Intel Core i7-9700 Firmware | ||
Intel Core i7 9700T | ||
Intel Core i7-9700E Firmware | ||
Intel Core i7-9700E Firmware | ||
Intel Core i7-9700F Firmware | ||
Intel Core i7-9700F Firmware | ||
Intel Core i7-9700K Firmware | ||
Intel Core i7-9700KF | ||
Intel Core i7-9700KF Firmware | ||
Intel Core i7-9700KF Firmware | ||
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 Firmware | ||
Intel Core i9-10885H Firmware | ||
Intel Core i9-10885H Firmware | ||
Intel Core i9-10900E firmware | ||
Intel Core i9-10900E firmware | ||
Intel Core i9-10900E firmware | ||
Intel Core i9-10900E firmware | ||
Intel Core i9-10900F Firmware | ||
Intel Core i9-10900F Firmware | ||
Intel Core i9-10900K Firmware | ||
Intel Core i9-10900K Firmware | ||
Intel Core i9-10900K Firmware | ||
Intel Core i9-10900K | ||
Intel Core i9-10900 Firmware | ||
Intel Core i9-10900T Firmware | ||
Intel Core i9-10900TE Firmware | ||
Intel Core i9-10900TE Firmware | ||
Intel Core i9-10980HK Firmware | ||
Intel Core i9-10980HK | ||
Intel Core i9-11900KB Firmware | ||
Intel Core i9-11900 firmware | ||
Intel Core i9-11900K Firmware | ||
Intel Core i9-11900F | ||
Intel Core i9-11900H Firmware | ||
Intel Core i9-11900H Firmware | ||
Intel Core i9-11900K | ||
Intel Core i9-11900 firmware | ||
Intel Core i9-11900K Firmware | ||
Intel Core i9-11900K | ||
Intel Core i9-11900T Firmware | ||
Intel Core i9-11900T Firmware | ||
Intel Core i9-11950H Firmware | ||
Intel Core i9-11950H Firmware | ||
Intel Core i9-11980HK Firmware | ||
Intel Core i9-11980HK Firmware | ||
Intel Core i9-9880H firmware | ||
Intel Core i9-9880H firmware | ||
Intel Core i9-9900 | ||
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 | ||
Intel Core i9-12900HX Firmware | ||
Intel Core i9-12900HX | ||
Intel Core i9-12950HX Firmware | ||
Intel Core i9-12950HX Firmware | ||
Intel Core i9-12900H firmware | ||
Intel Core i9-12900H firmware | ||
Intel Core i9-12900HK Firmware | ||
Intel Core i9-12900HK Firmware | ||
Intel Core i7-12650HX Firmware | ||
Intel Core i7-12650HX Firmware | ||
Intel Core i7-12800HX Firmware | ||
Intel Core i7-12800HX Firmware | ||
Intel Core i7-12850HX Firmware | ||
Intel Core i7-12850HX Firmware | ||
Intel Core i7-1250U Firmware | ||
Intel Core i7-1250U Firmware | ||
Intel Core i7-1255U Firmware | ||
Intel Core i7-1255U | ||
Intel Core i7-1260U Firmware | ||
Intel Core i7-1260U Firmware | ||
Intel Core i7-1265U Firmware | ||
Intel Core i7-1265U Firmware | ||
Intel Core i7-1270PE Firmware | ||
Intel Core i7-1270p Firmware | ||
Intel Core i7-1280p Firmware | ||
Intel Core i7-1280p Firmware | ||
Intel Core i7-12650H Firmware | ||
Intel Core i7-12650H Firmware | ||
Intel Core i7-12700H Firmware | ||
Intel Core i7-12700H Firmware | ||
Intel Core i7-12800H firmware | ||
Intel Core i7-12800H firmware | ||
Intel Core i5-12450HX Firmware | ||
Intel Core i5-12450HX Firmware | ||
Intel Core i5 Firmware | ||
Intel Core i5-12600HX Firmware | ||
Intel Core i5-1230U Firmware | ||
Intel Core i5-1230U Firmware | ||
Intel Core i5-1235U firmware | ||
Intel Core i5-1235U firmware | ||
Intel Core i5-1240P Firmware | ||
Intel Core i5-1240P Firmware | ||
Intel Core i5-1240P Firmware | ||
Intel Core i5-1240U firmware | ||
Intel Core i5-1245U firmware | ||
Intel Core i5-1245U | ||
Intel Core i5-1250P Firmware | ||
Intel Core i5-1250P Firmware | ||
Intel Core i5-12450H Firmware | ||
Intel Core i5-12450H Firmware | ||
Intel Core i5-12500H Firmware | ||
Intel Core i5-12500H Firmware | ||
Intel Core i5-12600H Firmware | ||
Intel Core i5-12600H Firmware | ||
Intel Core i3-1210U Firmware | ||
Intel Core i3-1210U Firmware | ||
Intel Core i3-1215U Firmware | ||
Intel Core i3-1215U Firmware | ||
Intel Core i3-1220P Firmware | ||
Intel Core i3-1220P Firmware | ||
Intel Pentium Silver N6005 | ||
Intel Pentium Silver N6005 Firmware | ||
Intel Pentium Silver N6000 Firmware | ||
Intel Pentium Silver N6000 Firmware | ||
Intel Celeron N4500 Firmware | ||
Intel Celeron N4500 Firmware | ||
Intel Celeron N4505 Firmware | ||
Intel Celeron N4505 Firmware | ||
Intel Celeron N4020C Firmware | ||
Intel Celeron N4020 Firmware | ||
Intel Celeron n4120 firmware | ||
Intel Celeron n4120 firmware | ||
Intel Celeron N4000C Firmware | ||
Intel Celeron N4000C | ||
Intel Celeron N4100 Firmware | ||
Intel Celeron N4100 Firmware | ||
Intel Celeron N5100 Firmware | ||
Intel Celeron N5100 | ||
Intel Celeron N5105 Firmware | ||
Intel Celeron N5105 Firmware |
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CVE-2021-33122 has a CVSS severity score of 7.1, indicating a high risk.
To mitigate CVE-2021-33122, update the BIOS firmware of the affected Intel processors to the latest version provided by Intel.
CVE-2021-33122 affects some Intel processors including the Xeon and Core i3 series.
No, CVE-2021-33122 requires local access to exploit the vulnerability.
Exploitation of CVE-2021-33122 may allow a privileged user to escalate privileges, gaining unauthorized access to sensitive system resources.