{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-21156 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-21156 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-21156 is a medium-severity vulnerability in Intel(R) Trace Analyzer and Collector, published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-21156 and fix it if it is affected.\n\nWhat it is: CVE-2022-21156 is a medium-severity vulnerability in Intel(R) Trace Analyzer and Collector, published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-21156 in the wild and no public exploit code.\n\nAffected product: Intel(R) Trace Analyzer and Collector. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-21156/ (Markdown: https://insights.sbomify.com/CVE-2022-21156/index.md)","id":"CVE-2022-21156","markdown":"https://insights.sbomify.com/CVE-2022-21156/index.md","name":"CVE-2022-21156","record":{"aliases":["GHSA-w8vg-h5mj-7g47"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel Trace Analyzer","requires_auth":"low_privilege","summary":"An authenticated local user can cause a denial of service in Intel Trace Analyzer and Collector due to an uninitialized pointer access.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"trace_analyzer_and_collector","vendor":"intel"}],"cvss":{"score":5.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"}],"description":"Access of uninitialized pointer in the Intel(R) Trace Analyzer and Collector before version 2021.5 may allow an authenticated user to potentially enable denial of service via local access.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Null dereference in Intel(R) Trace Analyzer and Collector","id":"CVE-2022-21156","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Intel(R) Smart Campus Android application","id":"CVE-2022-21157"},"packages":[],"prev":{"headline":"Fernhill SCADA Uncontrolled Resource Consumption","id":"CVE-2022-21155"},"products":["Intel(R) Trace Analyzer and Collector"],"published":"2022-02-09","related":[{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) FPGA OPAE Driver for Linux","id":"CVE-2020-24485","kev_date_added":null,"published":"2021-02-17"},{"cvss_score":6.7,"headline":"Privilege escalation in Intel(R) Trace Analyzer and Collector","id":"CVE-2023-31197","kev_date_added":null,"published":"2023-05-12"},{"cvss_score":6.7,"headline":"Privilege escalation in Intel(R) Trace Analyzer and Collector for Intel(R) oneAPI HPC Toolkit","id":"CVE-2022-26062","kev_date_added":null,"published":"2023-02-16"},{"cvss_score":5.5,"headline":"Denial of service in Intel(R) Trace Analyzer and Collector","id":"CVE-2022-21133","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":5.5,"headline":"Information disclosure in Intel(R) Trace Analyzer and Collector","id":"CVE-2022-21218","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":5.5,"headline":"Information disclosure in Intel(R) Trace Analyzer and Collector","id":"CVE-2022-21226","kev_date_added":null,"published":"2022-02-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-05","vendors":["n/a"]},"summary":"An authenticated local user can cause a denial of service in Intel Trace Analyzer and Collector due to an uninitialized pointer access.","url":"https://insights.sbomify.com/CVE-2022-21156/"}