{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93199 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-93199 is a vulnerability in Linux, published on 17 Sep 2026."},"fix_prompt":"Check this codebase for CVE-2026-93199 and fix it if it is affected.\n\nWhat it is: CVE-2026-93199 is a vulnerability in Linux, published on 17 Sep 2026. \nExploitation: There is no known exploitation of CVE-2026-93199 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-2026-93199/ (Markdown: https://insights.sbomify.com/CVE-2026-93199/index.md)","id":"CVE-2026-93199","markdown":"https://insights.sbomify.com/CVE-2026-93199/index.md","name":"CVE-2026-93199","record":{"aliases":["AZL-102401","BELL-CVE-2026-93199","DEBIAN-CVE-2026-93199","GHSA-c82m-2rvg-fqpm","UBUNTU-CVE-2026-93199"],"analysis":null,"analysis_generated_by":null,"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\ni3c: master: Do not treat master device as a duplicate target\n\ni3c_master_search_i3c_dev_duplicate() searches the bus for another I3C\ndevice with the same PID as the reference device.  The search can match\nmaster-\u003ethis, causing the controller itself to be returned as a\nduplicate.\n\nSince the controller is not a target device, it cannot be a duplicate of\none.  Exclude master-\u003ethis from matching so that the function only\nreturns real duplicate target devices.","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":"i3c: master: Do not treat master device as a duplicate target","id":"CVE-2026-93199","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"i3c: master: Fix use-after-free of master-\u003ethis","id":"CVE-2026-93200"},"packages":[],"prev":{"headline":"dm-pcache: validate the persisted dirty_tail chain at load","id":"CVE-2026-93198"},"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":"2026-10-21","vendors":["Linux"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-93199/"}