Intel Sgx SDK vulnerabilities

11 CVEs affecting Intel Sgx SDK, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-26841, published 2023-02-16.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-21123, published 2022-06-15. Medium severity, CVSS 5.5. EPSS: 6.9% chance of exploitation in the next 30 days. Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
• CVE-2022-21166, published 2022-06-15. Medium severity, CVSS 5.5. EPSS: 6.5% chance of exploitation in the next 30 days. Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
• CVE-2022-21125, published 2022-06-15. Medium severity, CVSS 5.5. EPSS: 6.5% chance of exploitation in the next 30 days. Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
• CVE-2022-21127, published 2022-06-15. Medium severity, CVSS 5.5. EPSS: 5.5% chance of exploitation in the next 30 days. Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
• CVE-2022-27499, published 2022-11-11. Medium severity, CVSS 4.4. EPSS: 0.4% chance of exploitation in the next 30 days. Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.
• CVE-2021-0186, published 2021-11-17. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Improper input validation in the Intel(R) SGX SDK applications compiled for SGX2 enabled processors may allow a privileged user to potentially escalation of privilege via local access.
• CVE-2018-3626, published 2018-03-20. Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days. Edger8r tool in the Intel SGX SDK before version 2.1.2 (Linux) and 1.9.6 (Windows) may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized…
• CVE-2018-18098, published 2019-01-10. High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days. Improper file verification in install routine for Intel(R) SGX SDK and Platform Software for Windows before 2.2.100 may allow an escalation of privilege via local access.
• CVE-2021-0001, published 2021-06-09. Medium severity, CVSS 4.7. EPSS: 0.2% chance of exploitation in the next 30 days. Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access.
• CVE-2022-26841, published 2023-02-16. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. Insufficient control flow management for the Intel(R) SGX SDK software for Linux before version 2.16.100.1 may allow an authenticated user to potentially enable information disclosure via local…

Latest

• CVE-2022-26509, published 2023-02-16. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. Improper conditions check in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.