{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-54084 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-54084 is an use after free vulnerability in Linux, published on 24 Dec 2025. 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-2023-54084 and fix it if it is affected.\n\nWhat it is: CVE-2023-54084 is an use after free vulnerability in Linux, published on 24 Dec 2025. 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-2023-54084 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-2023-54084/ (Markdown: https://insights.sbomify.com/CVE-2023-54084/index.md)","id":"CVE-2023-54084","markdown":"https://insights.sbomify.com/CVE-2023-54084/index.md","name":"CVE-2023-54084","record":{"aliases":["BELL-CVE-2023-54084","DEBIAN-CVE-2023-54084","GHSA-h3h4-ggmf-jjqx","UBUNTU-CVE-2023-54084"],"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 driver","requires_auth":"low_privilege","summary":"A use-after-free vulnerability in the Linux kernel's firewire-digi00x driver allows local attackers to potentially execute code or escalate privileges.","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\nALSA: firewire-digi00x: prevent potential use after free\n\nThis code was supposed to return an error code if init_stream()\nfailed, but it instead freed dg00x-\u003erx_stream and returned success.\nThis potentially leads to a use after free.","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: firewire-digi00x: prevent potential use after free","id":"CVE-2023-54084","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2023"},"n_packages":0,"n_references":6,"next":{"headline":"mptcp: fix NULL pointer dereference on fastopen early fallback","id":"CVE-2023-54085"},"packages":[],"prev":{"headline":"phy: tegra: xusb: Clear the driver reference in usb-phy dev","id":"CVE-2023-54083"},"products":["Linux"],"published":"2025-12-24","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":"2026-05-11","vendors":["Linux"]},"summary":"A use-after-free vulnerability in the Linux kernel's firewire-digi00x driver allows local attackers to potentially execute code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2023-54084/"}