{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93101 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-93101 is a vulnerability in Linux, published on 17 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-93101 and fix it if it is affected.\n\nWhat it is: CVE-2026-93101 is a vulnerability in Linux, published on 17 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-93101 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-2026-93101/ (Markdown: https://insights.sbomify.com/CVE-2026-93101/index.md)","id":"CVE-2026-93101","markdown":"https://insights.sbomify.com/CVE-2026-93101/index.md","name":"CVE-2026-93101","record":{"aliases":["AZL-102942","BELL-CVE-2026-93101","DEBIAN-CVE-2026-93101","GHSA-3xmx-x378-q7fc","UBUNTU-CVE-2026-93101"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel media","requires_auth":"none","summary":"A null pointer dereference in the Linux kernel media subsystem causes a system crash when specific USB video devices are disconnected.","user_interaction":"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\nmedia: v4l2-async: Unregister sub-device if asc_list is empty\n\nWhen my em28xx USB device that uses the i2c tvp5150 driver is\ndisconnected, it crashes.\n\nThe cause is that the tvp5150 i2c module uses v4l2_async, but\nthe em28xx driver does not since it predates v4l2_async.\n\nIn that corner case sd-\u003easc_list is empty, so\nv4l2_async_unregister_subdev() never calls v4l2_device_unregister_subdev().\n\nModify the code so that, if sd-\u003easc_list is empty,\nv4l2_device_unregister_subdev() is still called.","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":"media: v4l2-async: Unregister sub-device if asc_list is empty","id":"CVE-2026-93101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"RDMA/hfi1: Free RX data on late probe failure","id":"CVE-2026-93102"},"packages":[],"prev":{"headline":"fs/resctrl: Prevent use-after-free in rdtgroup_kn_put()","id":"CVE-2026-93100"},"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 media subsystem causes a system crash when specific USB video devices are disconnected.","url":"https://insights.sbomify.com/CVE-2026-93101/"}