{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93117 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-93117 is an use after free 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-2026-93117 and fix it if it is affected.\n\nWhat it is: CVE-2026-93117 is an use after free 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-2026-93117 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-2026-93117/ (Markdown: https://insights.sbomify.com/CVE-2026-93117/index.md)","id":"CVE-2026-93117","markdown":"https://insights.sbomify.com/CVE-2026-93117/index.md","name":"CVE-2026-93117","record":{"aliases":["AZL-102279","BELL-CVE-2026-93117","DEBIAN-CVE-2026-93117","GHSA-3wfq-66x9-qqjc","UBUNTU-CVE-2026-93117"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel USB","requires_auth":"low_privilege","summary":"A use-after-free in the Linux kernel USB subsystem allows local attackers to execute code or escalate privileges via concurrent probe and ID removal.","user_interaction":"not_required","vuln_class":"use_after_free"},"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\nusb: fix UAF when probe runs concurrent to dyn ID removal\n\nDynamic IDs are only guaranteed to be valid when usb_dynids_lock is held,\nas remove_id_store can free the node. Thus, make a copy in\nusb_probe_interface. Clarify the documentation that the id parameter is\nonly valid during the probe.\n\nUSB serial has the same pattern, but it does not need fixing as the IDs\ncannot be removed via sysfs.","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":"usb: fix UAF when probe runs concurrent to dyn ID removal","id":"CVE-2026-93117","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"usb: gadget: aspeed_udc: check endpoint DMA allocation","id":"CVE-2026-93118"},"packages":[],"prev":{"headline":"platform/x86: asus-wmi: fix resource leaks on probe failure","id":"CVE-2026-93116"},"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 use-after-free in the Linux kernel USB subsystem allows local attackers to execute code or escalate privileges via concurrent probe and ID removal.","url":"https://insights.sbomify.com/CVE-2026-93117/"}