{"answers":{"affected":"It affects 25 products.","exploited":"There is no known exploitation of CVE-2022-31222 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-31222 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-31222 is a low-severity denial of service vulnerability in Dell CPG BIOS, published on 12 Sep 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-2022-31222 and fix it if it is affected.\n\nWhat it is: CVE-2022-31222 is a low-severity denial of service vulnerability in Dell CPG BIOS, published on 12 Sep 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-2022-31222 in the wild and no public exploit code.\n\nAffected product: Dell CPG BIOS. 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-2022-31222/ (Markdown: https://insights.sbomify.com/CVE-2022-31222/index.md)","id":"CVE-2022-31222","markdown":"https://insights.sbomify.com/CVE-2022-31222/index.md","name":"CVE-2022-31222","record":{"aliases":["GHSA-9r29-9qmj-8m4x"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell BIOS","requires_auth":"high_privilege","summary":"A local authenticated administrator can cause a denial of service by consuming excess memory in Dell BIOS firmware.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"chengming_3900_firmware","vendor":"dell"},{"product":"inspiron_14_plus_7420_firmware","vendor":"dell"},{"product":"inspiron_16_plus_7620_firmware","vendor":"dell"},{"product":"inspiron_3910_firmware","vendor":"dell"},{"product":"inspiron_5320_firmware","vendor":"dell"},{"product":"inspiron_5420_firmware","vendor":"dell"},{"product":"inspiron_5620_firmware","vendor":"dell"},{"product":"inspiron_7420_firmware","vendor":"dell"},{"product":"inspiron_7620_firmware","vendor":"dell"},{"product":"optiplex_3000_firmware","vendor":"dell"},{"product":"optiplex_3000_thin_client_firmware","vendor":"dell"},{"product":"optiplex_5000_firmware","vendor":"dell"},{"product":"optiplex_5400_firmware","vendor":"dell"},{"product":"optiplex_7000_firmware","vendor":"dell"},{"product":"optiplex_7000_oem_firmware","vendor":"dell"},{"product":"optiplex_7400_firmware","vendor":"dell"},{"product":"precision_3460_small_form_factor_firmware","vendor":"dell"},{"product":"precision_3660_tower_firmware","vendor":"dell"},{"product":"precision_5770_firmware","vendor":"dell"},{"product":"vostro_3710_firmware","vendor":"dell"},{"product":"vostro_3910_firmware","vendor":"dell"},{"product":"vostro_5320_firmware","vendor":"dell"},{"product":"vostro_5620_firmware","vendor":"dell"},{"product":"vostro_7620_firmware","vendor":"dell"},{"product":"xps_17_9720_firmware","vendor":"dell"}],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-772","name":"Missing Release of Resource after Effective Lifetime"},{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash.","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":"Denial of service in CPG BIOS","id":"CVE-2022-31222","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Null dereference in CPG BIOS","id":"CVE-2022-31223"},"packages":[],"prev":{"headline":"Information disclosure in CPG BIOS","id":"CVE-2022-31221"},"products":["CPG BIOS"],"published":"2022-09-12","related":[{"cvss_score":7.1,"headline":"Memory corruption in CPG BIOS","id":"CVE-2022-31226","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":3,"headline":"Other in CPG BIOS","id":"CVE-2022-31220","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":3,"headline":"Other in CPG BIOS","id":"CVE-2022-31225","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":2.3,"headline":"Information disclosure in CPG BIOS","id":"CVE-2022-31221","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":2.3,"headline":"Null dereference in CPG BIOS","id":"CVE-2022-31223","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":2,"headline":"Security feature bypass in CPG BIOS","id":"CVE-2022-31224","kev_date_added":null,"published":"2022-09-12"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Dell"]},"summary":"A local authenticated administrator can cause a denial of service by consuming excess memory in Dell BIOS firmware.","url":"https://insights.sbomify.com/CVE-2022-31222/"}