{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98316 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98316 is a vulnerability in Linux, published on 6 Oct 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-2026-98316 and fix it if it is affected.\n\nWhat it is: CVE-2026-98316 is a vulnerability in Linux, published on 6 Oct 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-2026-98316 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-2026-98316/ (Markdown: https://insights.sbomify.com/CVE-2026-98316/index.md)","id":"CVE-2026-98316","markdown":"https://insights.sbomify.com/CVE-2026-98316/index.md","name":"CVE-2026-98316","record":{"aliases":["AZL-106470","BELL-CVE-2026-98316","DEBIAN-CVE-2026-98316","GHSA-877f-c8m6-hq9r","UBUNTU-CVE-2026-98316"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A race condition in the ALSA bcd2000 driver allows local attackers to trigger a use-after-free during USB disconnect, potentially causing system crashes or code execution.","user_interaction":"not_required","vuln_class":"race_condition"},"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\nALSA: bcd2000: Fix race between rawmidi and disconnect\n\nAlthough we tried to fix the potential UAF issues at USB disconnect on\nbcd2000 driver, there is still an overlooked case -- namely, when a\nrawmidi trigger callback has been already running at USB disconnect\nhandling, the in-flight function (e.g. bcd2000_midi_send()) could\nstill access the URB, because the previous URB NULL-check \u0026 clearance\nwas considered only for the URB complete callbacks, but not about the\nparallel rawmidi operations.\n\nFor addressing the race, this patch introduced a new spinlock that\ncovers each rawmidi operation as well as the rawmidi handling in the\ncomplete callback.  The URB is cleared with the lock, so it guarantees\nthat the pending rawmidi task already finished or a NULL check is\neffective.","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":"ALSA: bcd2000: Fix race between rawmidi and disconnect","id":"CVE-2026-98316","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"neighbour: Enforce min/max to NDTPA_INTERVAL_PROBE_TIME_MS.","id":"CVE-2026-98317"},"packages":[],"prev":{"headline":"ntfs: protect runlist updates with the runlist lock","id":"CVE-2026-98315"},"products":["Linux"],"published":"2026-10-06","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 race condition in the ALSA bcd2000 driver allows local attackers to trigger a use-after-free during USB disconnect, potentially causing system crashes or code execution.","url":"https://insights.sbomify.com/CVE-2026-98316/"}