{"id":"CVE-2019-11184","aliases":["EUVD-2019-2888","GHSA-pf4q-2jh7-79h5"],"status":"published","title":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may...","description":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may allow an authenticated user to potentially enable partial information disclosure via adjacent access.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00826,"percentile":0.57744,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2019-09-16T15:59:11Z","modified":"2026-06-17T02:12:29Z","products":[{"vendor":"intel","product":"3106_firmware"},{"vendor":"intel","product":"4109t_firmware"},{"vendor":"intel","product":"4110_firmware"},{"vendor":"intel","product":"4114t_firmware"},{"vendor":"intel","product":"4116_firmware"},{"vendor":"intel","product":"4116t_firmware"},{"vendor":"intel","product":"5118_firmware"},{"vendor":"intel","product":"5119t_firmware"},{"vendor":"intel","product":"5120t_firmware"},{"vendor":"intel","product":"6126_firmware"},{"vendor":"intel","product":"6126t_firmware"},{"vendor":"intel","product":"6130_firmware"},{"vendor":"intel","product":"6130t_firmware"},{"vendor":"intel","product":"6138_firmware"},{"vendor":"intel","product":"xeon_e5-1428l_firmware"},{"vendor":"intel","product":"xeon_e5-1428l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-1428l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1620_firmware"},{"vendor":"intel","product":"xeon_e5-1620_v2_firmware"},{"vendor":"intel","product":"xeon_e5-1620_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1620_v4_firmware"},{"vendor":"intel","product":"xeon_e5-1630_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1630_v4_firmware"},{"vendor":"intel","product":"xeon_e5-1650_firmware"},{"vendor":"intel","product":"xeon_e5-1650_v2_firmware"},{"vendor":"intel","product":"xeon_e5-1650_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1650_v4_firmware"},{"vendor":"intel","product":"xeon_e5-1660_firmware"},{"vendor":"intel","product":"xeon_e5-1660_v2_firmware"},{"vendor":"intel","product":"xeon_e5-1660_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1660_v4_firmware"},{"vendor":"intel","product":"xeon_e5-1680_v3_firmware"},{"vendor":"intel","product":"xeon_e5-1680_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2403_firmware"},{"vendor":"intel","product":"xeon_e5-2403_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2407_firmware"},{"vendor":"intel","product":"xeon_e5-2407_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2408l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2418l_firmware"},{"vendor":"intel","product":"xeon_e5-2418l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2418l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2420_firmware"},{"vendor":"intel","product":"xeon_e5-2420_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2428l_firmware"},{"vendor":"intel","product":"xeon_e5-2428l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2428l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2430_firmware"},{"vendor":"intel","product":"xeon_e5-2430_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2430l_firmware"},{"vendor":"intel","product":"xeon_e5-2430l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2438l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2440_firmware"},{"vendor":"intel","product":"xeon_e5-2440_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2448l_firmware"},{"vendor":"intel","product":"xeon_e5-2448l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2450_firmware"},{"vendor":"intel","product":"xeon_e5-2450_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2450l_firmware"},{"vendor":"intel","product":"xeon_e5-2450l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2470_firmware"},{"vendor":"intel","product":"xeon_e5-2470_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2603_firmware"},{"vendor":"intel","product":"xeon_e5-2603_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2603_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2603_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2608l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2608l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2609_firmware"},{"vendor":"intel","product":"xeon_e5-2609_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2609_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2609_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2618l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2618l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2618l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2620_firmware"},{"vendor":"intel","product":"xeon_e5-2620_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2620_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2620_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2623_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2623_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2628l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2628l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2628l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2630_firmware"},{"vendor":"intel","product":"xeon_e5-2630_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2630_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2630_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2630l_firmware"},{"vendor":"intel","product":"xeon_e5-2630l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2630l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2630l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2637_firmware"},{"vendor":"intel","product":"xeon_e5-2637_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2637_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2637_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2640_firmware"},{"vendor":"intel","product":"xeon_e5-2640_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2640_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2640_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2643_firmware"},{"vendor":"intel","product":"xeon_e5-2643_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2643_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2643_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2648l_firmware"},{"vendor":"intel","product":"xeon_e5-2648l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2648l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2648l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2650_firmware"},{"vendor":"intel","product":"xeon_e5-2650_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2650_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2650_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2650l_firmware"},{"vendor":"intel","product":"xeon_e5-2650l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2650l_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2650l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2658_firmware"},{"vendor":"intel","product":"xeon_e5-2658_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2658_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2658_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2658a_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2660_firmware"},{"vendor":"intel","product":"xeon_e5-2660_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2660_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2660_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2665_firmware"},{"vendor":"intel","product":"xeon_e5-2667_firmware"},{"vendor":"intel","product":"xeon_e5-2667_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2667_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2667_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2670_firmware"},{"vendor":"intel","product":"xeon_e5-2670_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2670_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2680_firmware"},{"vendor":"intel","product":"xeon_e5-2680_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2680_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2680_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2683_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2683_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2687w_firmware"},{"vendor":"intel","product":"xeon_e5-2687w_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2687w_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2687w_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2690_firmware"},{"vendor":"intel","product":"xeon_e5-2690_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2690_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2690_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2695_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2695_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2695_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2697_v2_firmware"},{"vendor":"intel","product":"xeon_e5-2697_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2697_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2697a_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2698_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2698_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2699_v3_firmware"},{"vendor":"intel","product":"xeon_e5-2699_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2699a_v4_firmware"},{"vendor":"intel","product":"xeon_e5-2699r_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4603_firmware"},{"vendor":"intel","product":"xeon_e5-4603_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4607_firmware"},{"vendor":"intel","product":"xeon_e5-4607_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4610_firmware"},{"vendor":"intel","product":"xeon_e5-4610_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4610_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4610_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4617_firmware"},{"vendor":"intel","product":"xeon_e5-4620_firmware"},{"vendor":"intel","product":"xeon_e5-4620_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4620_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4620_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4624l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4627_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4627_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4627_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4628l_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4640_firmware"},{"vendor":"intel","product":"xeon_e5-4640_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4640_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4640_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4648_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4650_firmware"},{"vendor":"intel","product":"xeon_e5-4650_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4650_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4650_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4650l_firmware"},{"vendor":"intel","product":"xeon_e5-4655_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4655_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4657l_v2_firmware"},{"vendor":"intel","product":"xeon_e5-4660_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4660_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4667_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4667_v4_firmware"},{"vendor":"intel","product":"xeon_e5-4669_v3_firmware"},{"vendor":"intel","product":"xeon_e5-4669_v4_firmware"},{"vendor":"intel","product":"xeon_e7-2850_v2_firmware"},{"vendor":"intel","product":"xeon_e7-2870_v2_firmware"},{"vendor":"intel","product":"xeon_e7-2880_v2_firmware"},{"vendor":"intel","product":"xeon_e7-2890_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4809_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4809_v3_firmware"},{"vendor":"intel","product":"xeon_e7-4809_v4_firmware"},{"vendor":"intel","product":"xeon_e7-4820_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4820_v3_firmware"},{"vendor":"intel","product":"xeon_e7-4820_v4_firmware"},{"vendor":"intel","product":"xeon_e7-4830_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4830_v3_firmware"},{"vendor":"intel","product":"xeon_e7-4830_v4_firmware"},{"vendor":"intel","product":"xeon_e7-4850_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4850_v3_firmware"},{"vendor":"intel","product":"xeon_e7-4850_v4_firmware"},{"vendor":"intel","product":"xeon_e7-4860_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4870_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4880_v2_firmware"},{"vendor":"intel","product":"xeon_e7-4890_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8850_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8857_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8860_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8860_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8867_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8867_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8870_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8870_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8870_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8880_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8880_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8880_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8880l_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8880l_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8890_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8890_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8890_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8891_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8891_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8891_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8893_v2_firmware"},{"vendor":"intel","product":"xeon_e7-8893_v3_firmware"},{"vendor":"intel","product":"xeon_e7-8893_v4_firmware"},{"vendor":"intel","product":"xeon_e7-8894_v4_firmware"},{"vendor":"netapp","product":"cloud_backup"},{"vendor":"netapp","product":"steelstore_cloud_integrated_storage"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00290.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://arxiv.org/abs/1909.04841","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory"]},{"url":"https://support.f5.com/csp/article/K43220413","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20190926-0001/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://support.f5.com/csp/article/K43220413?utm_source=f5support\u0026amp%3Butm_medium=RSS","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://ieeexplore.ieee.org/document/9152768","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11184"},{"url":"https://support.f5.com/csp/article/K43220413?utm_source=f5support\u0026amp;utm_medium=RSS"},{"url":"https://security.netapp.com/advisory/ntap-20190926-0001"},{"url":"https://github.com/advisories/GHSA-pf4q-2jh7-79h5"}],"sources":{"cve":[{"id":"CVE-2019-11184","description":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may allow an authenticated user to potentially enable partial information disclosure via adjacent access.","status":"published","published":"2019-09-16T15:59:11Z","modified":"2024-08-04T22:48:09.017Z","updated_at":"2026-11-02T14:32:22.432545Z"}],"euvd":[{"id":"EUVD-2019-2888","description":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may allow an authenticated user to potentially enable partial information disclosure via adjacent access.","status":"published","published":"2019-09-16T15:59:11Z","modified":"2024-08-04T22:48:09Z","updated_at":"2026-11-03T02:40:49.794129Z"}],"ghsa":[{"id":"GHSA-pf4q-2jh7-79h5","title":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may...","description":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may allow an authenticated user to potentially enable partial information disclosure via adjacent access.","status":"published","published":"2022-05-24T16:56:15Z","modified":"2024-04-04T01:57:28Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:56:04.496643Z"}],"nvd":[{"id":"CVE-2019-11184","description":"A race condition in specific microprocessors using Intel (R) DDIO cache allocation and RDMA may allow an authenticated user to potentially enable partial information disclosure via adjacent access.","status":"published","published":"2019-09-16T16:15:10.147Z","modified":"2026-06-17T02:12:29.657Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.3,"vector":"AV:A/AC:M/Au:S/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:05:28.126831Z"}]}}