Insufficient control flow management for the Intel(R) SGX SDK software for Linux before…
Priority LOW 24Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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 access.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00158 5th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Intel(R) SGX SDK software for Linux | before version 2.16.100.1 | — | No fix listed | CNA |
- Intel(R) SGX SDK software for Linux Vendor— Affected before version 2.16.100.1 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:* | before 2.16.100.1 | Vulnerable | Intel |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Linux |
| cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:* | before 2.15.100.1 | Vulnerable | Intel |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:* Versions before 2.16.100.1 Vulnerable ·Intel
- cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
- cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:* Versions before 2.15.100.1 Vulnerable ·Intel
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-26841
- 2026-10-03 Alias added: GHSA-55cg-v6gq-m3wm
References
More Intel Sgx Sdk vulnerabilities
- TI-2022-05529 Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an… CVSS 3.1MEDIUM 5.5
- TI-2022-05567 Incomplete cleanup in specific special register write operations for some Intel(R)… CVSS 3.1MEDIUM 5.5
- TI-2022-05531 Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may… CVSS 3.1MEDIUM 5.5
- TI-2022-05533 Incomplete cleanup in specific special register read operations for some Intel(R)… CVSS 3.1MEDIUM 5.5
- TI-2018-12862 Incorrect permission assignment in Intel SGX SDK and Platform Software for Windows CVSS 3.0HIGH 7.3
- TI-2021-00125 Improper input validation in Intel SGX SDK applications compiled for SGX2 enabled… CVSS 3.1MEDIUM 6.7
Sources
- CVE-2022-26841 · CVE Program
- CVE-2022-26841 · NVD
- FIRST EPSS
- GHSA-55cg-v6gq-m3wm · GitHub Advisory Database · CC BY 4.0
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