{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92479 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-92479 is a 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-2026-92479 and fix it if it is affected.\n\nWhat it is: CVE-2026-92479 is a 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-2026-92479 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-2026-92479/ (Markdown: https://insights.sbomify.com/CVE-2026-92479/index.md)","id":"CVE-2026-92479","markdown":"https://insights.sbomify.com/CVE-2026-92479/index.md","name":"CVE-2026-92479","record":{"aliases":["DEBIAN-CVE-2026-92479","GHSA-qmq3-vr5x-q9gg","UBUNTU-CVE-2026-92479"],"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":"A NULL pointer dereference in the Linux kernel UFS driver can cause a system crash when processing invalid completion tags.","user_interaction":"not_required","vuln_class":"null_dereference"},"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: Avoid NULL CQE dereference when reporting invalid tags\n\nThe single-doorbell completion path can call ufshcd_compl_one_cqe() with a\nNULL CQE. If no command is associated with the completion tag, the warning\nmessage dereferences the CQE while reporting the error.  Avoid that\ndereference and include the invalid tag in the warning.","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: Avoid NULL CQE dereference when reporting invalid tags","id":"CVE-2026-92479","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"scsi: ufs: core: Validate string descriptors","id":"CVE-2026-92480"},"packages":[],"prev":{"headline":"scsi: ufs: core: Validate connected lane counts","id":"CVE-2026-92478"},"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":"A NULL pointer dereference in the Linux kernel UFS driver can cause a system crash when processing invalid completion tags.","url":"https://insights.sbomify.com/CVE-2026-92479/"}