Vulnerability Details CVE-2026-20707
Hardware logic contains race conditions for some 3rd Gen Intel(R) Xeon(R) Scalable Processors within Ring 3: unprivileged software may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) impacts.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 0.1%
CVSS Severity
CVSS v3 Score 5.6
Products affected by CVE-2026-20707
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cpe:2.3:h:intel:xeon_d-1513n:-
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cpe:2.3:h:intel:xeon_d-1518:-
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cpe:2.3:h:intel:xeon_d-1520:-
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cpe:2.3:h:intel:xeon_d-1521:-
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cpe:2.3:h:intel:xeon_d-1523n:-
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cpe:2.3:h:intel:xeon_d-1524n:-
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cpe:2.3:h:intel:xeon_d-1527:-
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cpe:2.3:h:intel:xeon_d-1528:-
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cpe:2.3:h:intel:xeon_d-1529:-
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cpe:2.3:h:intel:xeon_d-1533n:-
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cpe:2.3:h:intel:xeon_d-1537:-
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cpe:2.3:h:intel:xeon_d-1539:-
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cpe:2.3:h:intel:xeon_d-1541:-
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cpe:2.3:h:intel:xeon_d-1543n:-
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cpe:2.3:h:intel:xeon_d-1548:-
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cpe:2.3:h:intel:xeon_d-1553n:-
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cpe:2.3:h:intel:xeon_d-1557:-
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cpe:2.3:h:intel:xeon_d-1559:-
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cpe:2.3:h:intel:xeon_d-1567:-
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cpe:2.3:h:intel:xeon_d-1571:-
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cpe:2.3:h:intel:xeon_d-1577:-
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cpe:2.3:h:intel:xeon_d-1581:-
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cpe:2.3:h:intel:xeon_d-1587:-
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cpe:2.3:h:intel:xeon_d-1602:-
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cpe:2.3:h:intel:xeon_d-1622:-
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cpe:2.3:h:intel:xeon_d-1623n:-
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cpe:2.3:h:intel:xeon_d-1627:-
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cpe:2.3:h:intel:xeon_d-1633n:-
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cpe:2.3:h:intel:xeon_d-1637:-
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cpe:2.3:h:intel:xeon_d-1649n:-
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cpe:2.3:h:intel:xeon_d-1653n:-
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cpe:2.3:h:intel:xeon_d-1702:-
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cpe:2.3:h:intel:xeon_d-1713nt:-
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cpe:2.3:h:intel:xeon_d-1714:-
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cpe:2.3:h:intel:xeon_d-1718t:-
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cpe:2.3:h:intel:xeon_d-1726:-
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cpe:2.3:h:intel:xeon_d-1731nte:-
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cpe:2.3:h:intel:xeon_d-1732te:-
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cpe:2.3:h:intel:xeon_d-1733nt:-
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cpe:2.3:h:intel:xeon_d-1734nt:-
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cpe:2.3:h:intel:xeon_d-1735tr:-
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cpe:2.3:h:intel:xeon_d-1736:-
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cpe:2.3:h:intel:xeon_d-1736nt:-
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cpe:2.3:h:intel:xeon_d-1739:-
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cpe:2.3:h:intel:xeon_d-1746ter:-
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cpe:2.3:h:intel:xeon_d-1747nte:-
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cpe:2.3:h:intel:xeon_d-1748te:-
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cpe:2.3:h:intel:xeon_d-1749nt:-
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cpe:2.3:h:intel:xeon_d-1813nt:-
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cpe:2.3:h:intel:xeon_d-1823nt:-
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cpe:2.3:h:intel:xeon_d-1844nt:-
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cpe:2.3:h:intel:xeon_d-1846:-
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cpe:2.3:h:intel:xeon_d-1848ter:-
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cpe:2.3:h:intel:xeon_d-2123it:-
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cpe:2.3:h:intel:xeon_d-2141i:-
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cpe:2.3:h:intel:xeon_d-2142it:-
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cpe:2.3:h:intel:xeon_d-2143it:-
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cpe:2.3:h:intel:xeon_d-2145nt:-
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cpe:2.3:h:intel:xeon_d-2161i:-
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cpe:2.3:h:intel:xeon_d-2163it:-
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cpe:2.3:h:intel:xeon_d-2166nt:-
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cpe:2.3:h:intel:xeon_d-2173it:-
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cpe:2.3:h:intel:xeon_d-2177nt:-
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cpe:2.3:h:intel:xeon_d-2183it:-
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cpe:2.3:h:intel:xeon_d-2187nt:-
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cpe:2.3:h:intel:xeon_d-2733nt:-
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cpe:2.3:h:intel:xeon_d-2738:-
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cpe:2.3:h:intel:xeon_d-2739nt:-
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cpe:2.3:h:intel:xeon_d-2745nx:-
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cpe:2.3:h:intel:xeon_d-2752nte:-
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cpe:2.3:h:intel:xeon_d-2752ter:-
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cpe:2.3:h:intel:xeon_d-2753nt:-
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cpe:2.3:h:intel:xeon_d-2757nx:-
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cpe:2.3:h:intel:xeon_d-2766nt:-
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cpe:2.3:h:intel:xeon_d-2775te:-
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cpe:2.3:h:intel:xeon_d-2776nt:-
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cpe:2.3:h:intel:xeon_d-2777nx:-
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cpe:2.3:h:intel:xeon_d-2779:-
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cpe:2.3:h:intel:xeon_d-2786nte:-
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cpe:2.3:h:intel:xeon_d-2795nt:-
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cpe:2.3:h:intel:xeon_d-2796nt:-
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cpe:2.3:h:intel:xeon_d-2798nt:-
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cpe:2.3:h:intel:xeon_d-2798nx:-
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cpe:2.3:h:intel:xeon_d-2799:-
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cpe:2.3:h:intel:xeon_d-2832nt:-
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cpe:2.3:h:intel:xeon_d-2843nt:-
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cpe:2.3:h:intel:xeon_d-2876nt:-
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cpe:2.3:h:intel:xeon_d-2896nt:-
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cpe:2.3:h:intel:xeon_d-2896ter:-
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cpe:2.3:h:intel:xeon_d-2899nt:-
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cpe:2.3:h:intel:xeon_gold_5315y:-
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cpe:2.3:h:intel:xeon_gold_5317:-
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cpe:2.3:h:intel:xeon_gold_5318h:-
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cpe:2.3:h:intel:xeon_gold_5318s:-
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cpe:2.3:h:intel:xeon_gold_5318y:-
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cpe:2.3:h:intel:xeon_gold_5320:-
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cpe:2.3:h:intel:xeon_gold_5320h:-
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cpe:2.3:h:intel:xeon_gold_5320t:-
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cpe:2.3:h:intel:xeon_gold_6312u:-
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cpe:2.3:h:intel:xeon_gold_6314u:-
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cpe:2.3:h:intel:xeon_gold_6326:-
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cpe:2.3:h:intel:xeon_gold_6328h:-
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cpe:2.3:h:intel:xeon_gold_6328hl:-
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cpe:2.3:h:intel:xeon_gold_6330:-
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cpe:2.3:h:intel:xeon_gold_6330h:-
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cpe:2.3:h:intel:xeon_gold_6330n:-
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cpe:2.3:h:intel:xeon_gold_6334:-
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cpe:2.3:h:intel:xeon_gold_6336y:-
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cpe:2.3:h:intel:xeon_gold_6338:-
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cpe:2.3:h:intel:xeon_gold_6338n:-
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cpe:2.3:h:intel:xeon_gold_6338t:-
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cpe:2.3:h:intel:xeon_gold_6342:-
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cpe:2.3:h:intel:xeon_gold_6346:-
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cpe:2.3:h:intel:xeon_gold_6348:-
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cpe:2.3:h:intel:xeon_gold_6348h:-
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cpe:2.3:h:intel:xeon_gold_6354:-
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cpe:2.3:h:intel:xeon_platinum_8351n:-
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cpe:2.3:h:intel:xeon_platinum_8352m:-
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cpe:2.3:h:intel:xeon_platinum_8352s:-
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cpe:2.3:h:intel:xeon_platinum_8352v:-
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cpe:2.3:h:intel:xeon_platinum_8352y:-
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cpe:2.3:h:intel:xeon_platinum_8353h:-
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cpe:2.3:h:intel:xeon_platinum_8354h:-
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cpe:2.3:h:intel:xeon_platinum_8356h:-
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cpe:2.3:h:intel:xeon_platinum_8358:-
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cpe:2.3:h:intel:xeon_platinum_8360h:-
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cpe:2.3:h:intel:xeon_platinum_8360hl:-
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cpe:2.3:h:intel:xeon_platinum_8360y:-
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cpe:2.3:h:intel:xeon_platinum_8362:-
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cpe:2.3:h:intel:xeon_platinum_8368:-
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cpe:2.3:h:intel:xeon_platinum_8368q:-
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cpe:2.3:h:intel:xeon_platinum_8376h:-
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cpe:2.3:h:intel:xeon_platinum_8376hl:-
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cpe:2.3:h:intel:xeon_platinum_8380:-
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cpe:2.3:h:intel:xeon_platinum_8380h:-
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cpe:2.3:h:intel:xeon_platinum_8380hl:-
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cpe:2.3:h:intel:xeon_silver_4309y:-
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cpe:2.3:h:intel:xeon_silver_4310:-
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cpe:2.3:h:intel:xeon_silver_4310t:-
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cpe:2.3:h:intel:xeon_silver_4314:-
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cpe:2.3:o:intel:xeon_d-1513n_firmware:-
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cpe:2.3:o:intel:xeon_d-1518_firmware:-
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cpe:2.3:o:intel:xeon_d-1520_firmware:-
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cpe:2.3:o:intel:xeon_d-1523n_firmware:-
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cpe:2.3:o:intel:xeon_d-1524n_firmware:-
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cpe:2.3:o:intel:xeon_d-1527_firmware:-
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cpe:2.3:o:intel:xeon_d-1528_firmware:-
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cpe:2.3:o:intel:xeon_d-1529_firmware:-
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cpe:2.3:o:intel:xeon_d-1533n_firmware:-
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cpe:2.3:o:intel:xeon_d-1537_firmware:-
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cpe:2.3:o:intel:xeon_d-1539_firmware:-
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cpe:2.3:o:intel:xeon_d-1540_firmware:-
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cpe:2.3:o:intel:xeon_d-1541_firmware:-
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cpe:2.3:o:intel:xeon_d-1543n_firmware:-
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cpe:2.3:o:intel:xeon_d-1548_firmware:-
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cpe:2.3:o:intel:xeon_d-1553n_firmware:-
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cpe:2.3:o:intel:xeon_d-1557_firmware:-
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cpe:2.3:o:intel:xeon_d-1559_firmware:-
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cpe:2.3:o:intel:xeon_d-1567_firmware:-
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cpe:2.3:o:intel:xeon_d-1571_firmware:-
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cpe:2.3:o:intel:xeon_d-1577_firmware:-
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cpe:2.3:o:intel:xeon_d-1581_firmware:-
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cpe:2.3:o:intel:xeon_d-1587_firmware:-
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cpe:2.3:o:intel:xeon_d-1602_firmware:-
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cpe:2.3:o:intel:xeon_d-1622_firmware:-
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cpe:2.3:o:intel:xeon_d-1623n_firmware:-
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cpe:2.3:o:intel:xeon_d-1627_firmware:-
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cpe:2.3:o:intel:xeon_d-1633n_firmware:-
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cpe:2.3:o:intel:xeon_d-1653n_firmware:-
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cpe:2.3:o:intel:xeon_d-1702_firmware:-
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cpe:2.3:o:intel:xeon_d-1712tr_firmware:-
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cpe:2.3:o:intel:xeon_d-1713nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1713nte_firmware:-
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cpe:2.3:o:intel:xeon_d-1714_firmware:-
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cpe:2.3:o:intel:xeon_d-1715ter_firmware:-
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cpe:2.3:o:intel:xeon_d-1718t_firmware:-
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cpe:2.3:o:intel:xeon_d-1722ne_firmware:-
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cpe:2.3:o:intel:xeon_d-1731nte_firmware:-
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cpe:2.3:o:intel:xeon_d-1732te_firmware:-
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cpe:2.3:o:intel:xeon_d-1733nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1734nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1736_firmware:-
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cpe:2.3:o:intel:xeon_d-1736nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1739_firmware:-
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cpe:2.3:o:intel:xeon_d-1746ter_firmware:-
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cpe:2.3:o:intel:xeon_d-1748te_firmware:-
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cpe:2.3:o:intel:xeon_d-1749nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1823nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1834_firmware:-
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cpe:2.3:o:intel:xeon_d-1844nt_firmware:-
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cpe:2.3:o:intel:xeon_d-1846_firmware:-
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cpe:2.3:o:intel:xeon_d-1848ter_firmware:-
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cpe:2.3:o:intel:xeon_d-2123it_firmware:-
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cpe:2.3:o:intel:xeon_d-2141i_firmware:-
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cpe:2.3:o:intel:xeon_d-2143it_firmware:-
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cpe:2.3:o:intel:xeon_d-2145nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2146nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2163it_firmware:-
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cpe:2.3:o:intel:xeon_d-2173it_firmware:-
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cpe:2.3:o:intel:xeon_d-2177nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2183it_firmware:-
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cpe:2.3:o:intel:xeon_d-2187nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2712t_firmware:-
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cpe:2.3:o:intel:xeon_d-2733nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2738_firmware:-
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cpe:2.3:o:intel:xeon_d-2739nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2752nte_firmware:-
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cpe:2.3:o:intel:xeon_d-2752ter_firmware:-
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cpe:2.3:o:intel:xeon_d-2753nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2757nx_firmware:-
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cpe:2.3:o:intel:xeon_d-2766nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2775te_firmware:-
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cpe:2.3:o:intel:xeon_d-2777nx_firmware:-
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cpe:2.3:o:intel:xeon_d-2779_firmware:-
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cpe:2.3:o:intel:xeon_d-2786nte_firmware:-
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cpe:2.3:o:intel:xeon_d-2795nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2796nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2796te_firmware:-
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cpe:2.3:o:intel:xeon_d-2798nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2798nx_firmware:-
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cpe:2.3:o:intel:xeon_d-2799_firmware:-
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cpe:2.3:o:intel:xeon_d-2832nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2843nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2876nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2896nt_firmware:-
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cpe:2.3:o:intel:xeon_d-2896ter_firmware:-
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cpe:2.3:o:intel:xeon_gold_5315y_firmware:-
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cpe:2.3:o:intel:xeon_gold_5318h_firmware:-
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cpe:2.3:o:intel:xeon_gold_5318n_firmware:-
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cpe:2.3:o:intel:xeon_gold_5318s_firmware:-
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cpe:2.3:o:intel:xeon_gold_5318y_firmware:-
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cpe:2.3:o:intel:xeon_gold_5320_firmware:-
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cpe:2.3:o:intel:xeon_gold_5320h_firmware:-
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cpe:2.3:o:intel:xeon_gold_5320t_firmware:-
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cpe:2.3:o:intel:xeon_gold_6314u_firmware:-
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cpe:2.3:o:intel:xeon_gold_6326_firmware:-
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cpe:2.3:o:intel:xeon_gold_6328hl_firmware:-
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cpe:2.3:o:intel:xeon_gold_6330_firmware:-
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cpe:2.3:o:intel:xeon_gold_6330h_firmware:-
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cpe:2.3:o:intel:xeon_gold_6330n_firmware:-
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cpe:2.3:o:intel:xeon_gold_6334_firmware:-
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cpe:2.3:o:intel:xeon_gold_6336y_firmware:-
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cpe:2.3:o:intel:xeon_gold_6338_firmware:-
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cpe:2.3:o:intel:xeon_gold_6338n_firmware:-
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cpe:2.3:o:intel:xeon_gold_6338t_firmware:-
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cpe:2.3:o:intel:xeon_gold_6342_firmware:-
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cpe:2.3:o:intel:xeon_gold_6346_firmware:-
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cpe:2.3:o:intel:xeon_gold_6348h_firmware:-
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cpe:2.3:o:intel:xeon_gold_6354_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8351n_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8352m_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8352s_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8352v_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8352y_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8353h_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8354h_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8356h_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8358_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8358p_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8360h_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8360hl_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8360y_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8362_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8368_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8368q_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8376hl_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8380_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8380h_firmware:-
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cpe:2.3:o:intel:xeon_platinum_8380hl_firmware:-
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cpe:2.3:o:intel:xeon_silver_4310_firmware:-
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cpe:2.3:o:intel:xeon_silver_4310t_firmware:-
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cpe:2.3:o:intel:xeon_silver_4314_firmware:-
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cpe:2.3:o:intel:xeon_silver_4316_firmware:-