First published: Thu May 12 2022(Updated: )
Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
Credit: secure@intel.com
Affected Software | Affected Version | How to fix |
---|---|---|
Intel Xeon E7-8894 V4 Firmware | ||
Intel Xeon E7-8894 V4 Firmware | ||
Intel Xeon E7-4809 v4 firmware | ||
Intel Xeon E7-4809 v4 | ||
Intel Xeon E7-4820 v4 Firmware | ||
Intel Xeon E7-4820 v4 Firmware | ||
Intel Xeon E7-4830 v4 firmware | ||
Intel Xeon E7-4830 v4 firmware | ||
Intel Xeon E7-4850 v4 Firmware | ||
Intel Xeon E7-4850 v4 Firmware | ||
Intel Xeon E7-8860 v4 Firmware | ||
Intel Xeon E7-8860 v4 | ||
Intel Xeon E7-8867 v4 Firmware | ||
Intel Xeon E7-8867 v4 Firmware | ||
Intel Xeon E7-8870 v4 Firmware | ||
Intel Xeon E7-8870 v4 Firmware | ||
Intel Xeon E7-8880 v4 Firmware | ||
Intel Xeon E7-8880 v4 Firmware | ||
Intel E7-8890 Firmware | ||
Intel Xeon E7-8890 v4 Firmware | ||
Intel Xeon E7-8891 v4 Firmware | ||
Intel Xeon E7-8891 v4 Firmware | ||
Intel Xeon E7-8893 v4 Firmware | ||
Intel Xeon E7-8893 v4 Firmware | ||
Intel Xeon D-1702 | ||
Intel Xeon D-1702 Firmware | ||
Intel Xeon D-1712TR Firmware | ||
Intel Xeon D-1712TR Firmware | ||
Intel Xeon D-1713NT firmware | ||
Intel Xeon D-1713NT firmware | ||
Intel Xeon D-1713NTE Firmware | ||
Intel Xeon D-1713NTE firmware | ||
Intel Xeon D-1714 Firmware | ||
Intel Xeon D-1714 Firmware | ||
Intel Xeon D-1715TER Firmware | ||
Intel Xeon D-1715TER Firmware | ||
Intel Xeon D-1718T Firmware | ||
Intel Xeon D-1718T | ||
Intel Xeon D-1722NE | ||
Intel Xeon D-1722NE Firmware | ||
Intel Xeon D-1726 Firmware | ||
Intel Xeon D-1726 Firmware | ||
Intel Xeon D-1732TE Firmware | ||
Intel Xeon D-1732TE Firmware | ||
Intel Xeon D-1733NT | ||
Intel Xeon D-1733NT Firmware | ||
Intel Xeon D-1734NT Firmware | ||
Intel Xeon D-1734NT Firmware | ||
Intel Xeon D-1735TR Firmware | ||
Intel Xeon D-1735TR Firmware | ||
Intel Xeon D-1736 Firmware | ||
Intel Xeon D-1736 Firmware | ||
Intel Xeon D-1736nt Firmware | ||
Intel Xeon D-1736nt Firmware | ||
Intel Xeon D-1739 Firmware | ||
Intel Xeon D-1739 Firmware | ||
Intel Xeon D-1746TER | ||
Intel Xeon D-1746TER Firmware | ||
Intel Xeon D-1747NTE | ||
Intel Xeon D-1747NTE | ||
Intel Xeon D-1748TE Firmware | ||
Intel Xeon D-1748TE Firmware | ||
Intel Xeon D-1749NT Firmware | ||
Intel Xeon D-1749NT Firmware | ||
Intel Xeon D-2712T Firmware | ||
Intel Xeon D-2712T Firmware | ||
Intel Xeon D-2733NT Firmware | ||
Intel Xeon D-2733NT Firmware | ||
Intel Xeon D-2738 | ||
Intel Xeon D-2738 Firmware | ||
Intel Xeon D-2752NTE | ||
Intel Xeon D-2752NTE Firmware | ||
Intel Xeon D-2752TER Firmware | ||
Intel Xeon D-2752TER Firmware | ||
Intel Xeon D-2753NT Firmware | ||
Intel Xeon D-2753NT Firmware | ||
Intel Xeon D-2766NT Firmware | ||
Intel Xeon D-2766NT Firmware | ||
Intel Xeon D-2775TE Firmware | ||
Intel Xeon D-2775TE Firmware | ||
Intel Xeon D-2776NT Firmware | ||
Intel Xeon D-2776NT | ||
Intel Xeon D-2779 Firmware | ||
Intel Xeon D-2779 Firmware | ||
Intel Xeon D-2786NTE Firmware | ||
Intel Xeon D-2786NTE | ||
Intel Xeon D firmware | ||
Intel Xeon D-2795NT firmware | ||
Intel Xeon D-2796NT firmware | ||
Intel Xeon D-2796NT firmware | ||
Intel Xeon D-2796TE Firmware | ||
Intel Xeon D-2796TE Firmware | ||
Intel Xeon D-2798NT | ||
Intel Xeon D-2798NT Firmware | ||
Intel Xeon D-2799 Firmware | ||
Intel Xeon D-2799 Firmware | ||
Intel Xeon D-1602 | ||
Intel Xeon D-1602 Firmware | ||
Intel Xeon D-1622 | ||
Intel Xeon D-1622 Firmware | ||
Intel Xeon D-1623N Firmware | ||
Intel Xeon D-1623N Firmware | ||
Intel Xeon D-1627 Firmware | ||
Intel Xeon D-1627 Firmware | ||
Intel Xeon D-1633N Firmware | ||
Intel Xeon D-1633N Firmware | ||
Intel Xeon D-1637 Firmware | ||
Intel Xeon D-1637 Firmware | ||
Intel Xeon D-1649n Firmware | ||
Intel Xeon D-1649n Firmware | ||
Intel Xeon D-1653N Firmware | ||
Intel Xeon D-1653N Firmware | ||
Intel Xeon D-2123IT Firmware | ||
Intel Xeon D-2123IT Firmware | ||
Intel Xeon D-2141I Firmware | ||
Intel Xeon D-2141I | ||
Intel Xeon D-2142IT Firmware | ||
Intel Xeon D-2142IT Firmware | ||
Intel Xeon D-2143IT Firmware | ||
Intel Xeon D-2143IT Firmware | ||
Intel Xeon D-2145NT Firmware | ||
Intel Xeon D-2145NT Firmware | ||
Intel Xeon D-2146NT Firmware | ||
Intel Xeon D-2146NT Firmware | ||
Intel Xeon D-2161I Firmware | ||
Intel Xeon D-2161I Firmware | ||
Intel Xeon D-2163IT Firmware | ||
Intel Xeon D-2163IT Firmware | ||
Intel Xeon D-2166NT Firmware | ||
Intel Xeon D-2166NT Firmware | ||
Intel Xeon D-2173IT | ||
Intel Xeon D-2173IT Firmware | ||
Intel Xeon D-2177NT Firmware | ||
Intel Xeon D-2177NT Firmware | ||
Intel Xeon D-2183IT Firmware | ||
Intel Xeon D-2183IT Firmware | ||
Intel Xeon D-2187NT Firmware | ||
Intel Xeon D-2187NT Firmware | ||
Intel Xeon D-1513N Firmware | ||
Intel Xeon D-1513N Firmware | ||
Intel Xeon D-1523N | ||
Intel Xeon D-1523N firmware | ||
Intel Xeon D-1533 | ||
Intel Xeon D-1533 | ||
Intel Xeon D-1543N Firmware | ||
Intel Xeon D-1543N Firmware | ||
Intel Xeon D-1553N Firmware | ||
Intel Xeon D-1553N Firmware | ||
Intel Xeon D-1529 Firmware | ||
Intel Xeon D-1529 Firmware | ||
Intel Xeon D-1539 Firmware | ||
Intel Xeon D-1539 Firmware | ||
Intel Xeon D-1559 Firmware | ||
Intel Xeon D-1559 Firmware | ||
Intel Xeon D-1557 Firmware | ||
Intel Xeon D-1557 Firmware | ||
Intel Xeon D-1567 Firmware | ||
Intel Xeon D-1567 Firmware | ||
Intel Xeon D-1571 Firmware | ||
Intel Xeon D-1571 Firmware | ||
Intel Xeon D-1577 Firmware | ||
Intel Xeon D-1577 Firmware | ||
Intel Xeon D-1518 Firmware | ||
Intel Xeon D-1518 Firmware | ||
Intel Xeon D-1521 | ||
Intel Xeon D-1521 Firmware | ||
Intel Xeon D-1527 Firmware | ||
Intel Xeon D-1527 Firmware | ||
Intel Xeon D-1528 Firmware | ||
Intel Xeon D-1528 Firmware | ||
Intel Xeon D-1531 Firmware | ||
Intel Xeon D-1531 Firmware | ||
Intel Xeon D-1537 Firmware | ||
Intel Xeon D-1537 Firmware | ||
Intel Xeon D-1541 Firmware | ||
Intel Xeon D-1541 Firmware | ||
Intel Xeon D-1548 | ||
Intel Xeon D-1548 Firmware | ||
Intel Xeon D-1520 Firmware | ||
Intel Xeon D-1520 Firmware | ||
Intel Xeon D-1540 Firmware | ||
Intel Xeon D-1540 Firmware | ||
Intel Xeon E5-2699A v4 Firmware | ||
Intel Xeon E5-2699A v4 Firmware | ||
Intel Xeon E5-2699R v4 Firmware | ||
Intel Xeon E5-2699R v4 Firmware | ||
Intel Xeon E5-4610A v4 Firmware | ||
Intel Xeon E5-4610 v4 Firmware | ||
Intel Xeon E5-4620 v4 Firmware | ||
Intel Xeon E5-4620 v4 Firmware | ||
Intel Xeon E5-4627 v4 Firmware | ||
Intel Xeon E5-4627 v4 Firmware | ||
Intel Xeon E5-4628L v4 Firmware | ||
Intel Xeon E5-4628L v4 Firmware | ||
Intel Xeon E5-4640 v4 Firmware | ||
Intel Xeon E5-4640 v4 Firmware | ||
Intel Xeon E5-4650 v4 Firmware | ||
Intel Xeon E5-4650 v4 | ||
Intel Xeon E5-4655 v4 Firmware | ||
Intel Xeon E5-4655 v4 Firmware | ||
Intel Xeon E5-4660 v4 Firmware | ||
Intel Xeon E5-4660 v4 Firmware | ||
Intel Xeon E5-4667 v4 Firmware | ||
Intel Xeon E5-4667 v4 Firmware | ||
Intel Xeon E5-4669 v4 firmware | ||
Intel Xeon E5-4669 v4 firmware | ||
Intel Xeon E5-1620 V4 | ||
Intel Xeon E5-1620 V4 | ||
Intel Xeon E5-1630 v4 Firmware | ||
Intel Xeon E5-1630 v4 | ||
Intel Xeon E5-1650 v4 | ||
Intel Xeon E5-1650 v4 | ||
Intel Xeon E5-1660 v4 | ||
Intel Xeon E5-1660 v4 | ||
Intel Xeon E5-1680 v4 | ||
Intel Xeon E5-1680 v4 | ||
Intel Xeon E5-2603 v4 | ||
Intel Xeon E5-2603 v4 | ||
Intel Xeon E5-2608L v4 Firmware | ||
Intel Xeon E5-2608L v4 Firmware | ||
Intel Xeon E5-2609 v4 Firmware | ||
Intel Xeon E5-2609 v4 Firmware | ||
Intel Xeon E5-2618L v4 | ||
Intel Xeon E5-2618L v4 Firmware | ||
Intel Xeon E5-2620 v4 | ||
Intel Xeon E5-2620 v4 | ||
Intel Xeon E5-2623 v4 Firmware | ||
Intel Xeon E5-2623 v4 | ||
Intel Xeon E5-2628L v4 Firmware | ||
Intel Xeon E5-2628L v4 Firmware | ||
Intel Xeon E5-2630 v4 | ||
Intel Xeon E5-2630 v4 | ||
Intel Xeon E5-2630L v4 Firmware | ||
Intel Xeon E5-2630L v4 Firmware | ||
Intel Xeon E5-2637 v4 | ||
Intel Xeon E5-2637 v4 | ||
Intel Xeon E5-2640 v4 | ||
Intel Xeon E5-2640 v4 | ||
Intel Xeon E5-2643 v4 | ||
Intel Xeon E5-2643 v4 | ||
Intel Xeon E5-2648L v4 Firmware | ||
Intel Xeon E5-2648L v4 Firmware | ||
Intel Xeon E5-2650 v4 | ||
Intel Xeon E5-2650L v4 | ||
Intel Xeon E5-2650L v4 Firmware | ||
Intel Xeon E5-2650L v4 Firmware | ||
Intel Xeon E5-2658 v4 Firmware | ||
Intel Xeon E5-2658 v4 Firmware | ||
Intel Xeon E5-2660 v4 firmware | ||
Intel Xeon E5-2660 v4 firmware | ||
Intel Xeon E5-2667 v4 Firmware | ||
Intel Xeon E5-2667 v4 Firmware | ||
Intel Xeon E5-2680 v4 Firmware | ||
Intel Xeon E5-2680 v4 Firmware | ||
Intel Xeon E5-2683 v4 Firmware | ||
Intel Xeon E5-2683 v4 Firmware | ||
Intel Xeon E5-2687W v4 | ||
Intel Xeon E5-2687W v4 firmware | ||
Intel Xeon E5-2690 v4 firmware | ||
Intel Xeon E5-2690 v4 firmware | ||
Intel Xeon E5-2695 v4 | ||
Intel Xeon E5-2695 v4 | ||
Intel Xeon E5-2697A v4 Firmware | ||
Intel Xeon E5-2697A v4 Firmware | ||
Intel Xeon E5-2697A v4 Firmware | ||
Intel Xeon E5-2697A v4 Firmware | ||
Intel Xeon E5-2698 v4 Firmware | ||
Intel Xeon E5-2698 v4 Firmware | ||
Intel Xeon E5-2699 v4 Firmware | ||
Intel Xeon E5-2699R v4 | ||
Intel Core i9-10900X Firmware | ||
Intel Core i9-10900X Firmware | ||
Intel Core i9-10920X X-series firmware | ||
Intel Core i9-10920X X-Series | ||
Intel Core i9-10940X X-Series Firmware | ||
Intel Core i9-10940X X-Series | ||
Intel Core i9-10980XE Firmware | ||
Intel Core i9-10980XE Firmware | ||
Intel Core i7-9800X | ||
Intel Core i7-9800X | ||
Intel Core i9-9820X Firmware | ||
Intel Core i9-9820X Firmware | ||
Intel Core i9-9900X X-Series Firmware | ||
Intel Core i9-9900X Firmware | ||
Intel i9-9920X Firmware | ||
Intel i9-9920X Firmware | ||
Intel Core i9-9940X X-Series | ||
Intel Core i9-9940X Firmware | ||
Intel Core i9-9960X X-Series Firmware | ||
Intel Core i9-9960X X-series | ||
Intel i9-9980XE Firmware | ||
Intel i9-9980XE Firmware | ||
Intel i9-7940X Firmware | ||
Intel Core i9-7940X Firmware | ||
Intel i9-7960X Firmware | ||
Intel Core i9-7960X Firmware | ||
Intel Core i9-7980XE Firmware | ||
Intel Core i9-7980XE Firmware | ||
intel i9-7920x firmware | ||
Intel Core i9-7920X Firmware | ||
Intel Core i5-7640X Firmware | ||
Intel Core i5-7640X Firmware | ||
Intel Core i7-7740X Firmware | ||
Intel Core i7-7740X | ||
Intel Core i7-7800X | ||
Intel Core i7-7800X firmware | ||
Intel Core i7-7820X Firmware | ||
Intel Core i7-7820X Firmware | ||
intel i9-7900x firmware | ||
intel i9-7900x firmware | ||
Intel Core i7-6800K Firmware | ||
Intel Core i7-6800K Firmware | ||
Intel Core i7-6850K Firmware | ||
Intel Core i7-6850K | ||
Intel Core i7-6900K | ||
Intel Core i7-6900K | ||
Intel Core i7-6950X Firmware | ||
Intel Core i7-6950X Firmware | ||
Intel Core i7-5820K Firmware | ||
Intel Core i7-5820K Firmware | ||
Intel Core i7-5930K | ||
Intel Core i7-5930K | ||
Intel Core i7-5960X | ||
Intel Core i7-5960X | ||
Intel Core i7-4940MX Firmware | ||
Intel Core i7-4940MX Firmware | ||
Intel Core i7-4820K Firmware | ||
Intel Core i7-4820K Firmware | ||
Intel Core i7-4930K Firmware | ||
Intel Core i7-4930K Firmware | ||
Intel Core i7-4960X Firmware | ||
Intel Core i7-4960X Firmware | ||
Intel Core i7-4930MX Firmware | ||
Intel Core i7-4930MX Firmware | ||
Intel Core i7 Firmware | ||
Intel Core i7-3970X | ||
Intel Core i7 Firmware | ||
Intel Core i7-3940XM Firmware | ||
Intel Core i7-3920XM Firmware | ||
Intel Core i7-3920XM | ||
Intel Core i7-3820 firmware | ||
Intel Core i7-3820 firmware | ||
Intel Core i7-3930K | ||
Intel Core i7-3930K | ||
Intel Core i7-3960X Firmware | ||
Intel Core i7-3960X Firmware |
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CVE-2021-0155 has been rated as medium severity, indicating a moderate risk of exploitation.
To address CVE-2021-0155, users should update their BIOS firmware to the latest version provided by Intel.
CVE-2021-0155 affects certain Intel processors, specifically various models of Xeon and Core processors.
CVE-2021-0155 is an information disclosure vulnerability due to unchecked return values in BIOS firmware.
CVE-2021-0155 requires local access to the system for exploitation, limiting its potential impact.