{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98672 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98672 is a denial of service vulnerability in Linux, published on 18 Oct 2026. 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-2026-98672 and fix it if it is affected.\n\nWhat it is: CVE-2026-98672 is a denial of service vulnerability in Linux, published on 18 Oct 2026. 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-2026-98672 in the wild and no public exploit code.\n\nAffected product: Linux. 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-2026-98672/ (Markdown: https://insights.sbomify.com/CVE-2026-98672/index.md)","id":"CVE-2026-98672","markdown":"https://insights.sbomify.com/CVE-2026-98672/index.md","name":"CVE-2026-98672","record":{"aliases":["AZL-109221","BELL-CVE-2026-98672","DEBIAN-CVE-2026-98672","GHSA-94qq-vvm2-wwhc","UBUNTU-CVE-2026-98672"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A division by zero in the STM32 ADC driver can cause a kernel crash, leading to denial of service for local attackers.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: stm32-adc: fix possible division by zero in processed channel\n\nIn case the conversion has failed or returned zero, processing *val\ncan lead to a division by zero. Need to check for errors, or converted\nvalue is zero, before processing the data. In case the converted value\nis zero, e.g. the Vrefint channel, this should be considered as invalid\nin all cases.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"iio: adc: stm32-adc: fix possible division by zero in processed channel","id":"CVE-2026-98672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"iio: adc: pac1934: check ACPI label duplication","id":"CVE-2026-98673"},"packages":[],"prev":{"headline":"iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure","id":"CVE-2026-98671"},"products":["Linux"],"published":"2026-10-18","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-21","vendors":["Linux"]},"summary":"A division by zero in the STM32 ADC driver can cause a kernel crash, leading to denial of service for local attackers.","url":"https://insights.sbomify.com/CVE-2026-98672/"}