{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92478 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-92478 is a denial of service vulnerability in Linux, published on 17 Sep 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-2026-92478 and fix it if it is affected.\n\nWhat it is: CVE-2026-92478 is a denial of service vulnerability in Linux, published on 17 Sep 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-2026-92478 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-2026-92478/ (Markdown: https://insights.sbomify.com/CVE-2026-92478/index.md)","id":"CVE-2026-92478","markdown":"https://insights.sbomify.com/CVE-2026-92478/index.md","name":"CVE-2026-92478","record":{"aliases":["DEBIAN-CVE-2026-92478","GHSA-f7r3-cvv6-8252","UBUNTU-CVE-2026-92478"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"Attackers with local access can cause a denial of service by triggering invalid lane count values in the UFS driver.","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\nscsi: ufs: core: Validate connected lane counts\n\nThe connected lane count is used by TX equalization code to index arrays\nsized by UFS_MAX_LANES. Reject zero and out-of-range RX or TX lane counts\nbefore they can be propagated.","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":"scsi: ufs: core: Validate connected lane counts","id":"CVE-2026-92478","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"scsi: ufs: Avoid NULL CQE dereference when reporting invalid tags","id":"CVE-2026-92479"},"packages":[],"prev":{"headline":"scsi: ufs: debugfs: Reserve space for a string terminator","id":"CVE-2026-92477"},"products":["Linux"],"published":"2026-09-17","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":"2026-10-19","vendors":["Linux"]},"summary":"Attackers with local access can cause a denial of service by triggering invalid lane count values in the UFS driver.","url":"https://insights.sbomify.com/CVE-2026-92478/"}