{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-74546 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-74546 is a vulnerability in Linux, published on 15 Aug 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-2026-74546 and fix it if it is affected.\n\nWhat it is: CVE-2026-74546 is a vulnerability in Linux, published on 15 Aug 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-2026-74546 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-2026-74546/ (Markdown: https://insights.sbomify.com/CVE-2026-74546/index.md)","id":"CVE-2026-74546","markdown":"https://insights.sbomify.com/CVE-2026-74546/index.md","name":"CVE-2026-74546","record":{"aliases":["AZL-96036","BELL-CVE-2026-74546","DEBIAN-CVE-2026-74546","GHSA-x8wx-2r8m-399g","UBUNTU-CVE-2026-74546"],"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 race condition in the adt7470 hardware monitoring driver causes a divide-by-zero crash, leading to local denial of service.","user_interaction":"not_required","vuln_class":"race_condition"},"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\nhwmon: (adt7470) Fix divide-by-zero TOCTOU crash in fan speed read\n\nIf the fan data becomes 0 between the FAN_DATA_VALID() check and the\nFAN_PERIOD_TO_RPM() conversion, it will result in a divide-by-zero crash\ndue to a race with a concurrent update of the cached fan value.\n\nFix a TOCTOU issue by reading fan data once.","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":"hwmon: (adt7470) Fix divide-by-zero TOCTOU crash in fan speed read","id":"CVE-2026-74546","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread","id":"CVE-2026-74547"},"packages":[],"prev":{"headline":"rtase: fix double free of multi-frag skb on DMA map failure","id":"CVE-2026-74545"},"products":["Linux"],"published":"2026-08-15","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":"2026-08-19","vendors":["Linux"]},"summary":"A race condition in the adt7470 hardware monitoring driver causes a divide-by-zero crash, leading to local denial of service.","url":"https://insights.sbomify.com/CVE-2026-74546/"}