{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-54147 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-54147 is a 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-2023-54147 and fix it if it is affected.\n\nWhat it is: CVE-2023-54147 is a 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-2023-54147 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-2023-54147/ (Markdown: https://insights.sbomify.com/CVE-2023-54147/index.md)","id":"CVE-2023-54147","markdown":"https://insights.sbomify.com/CVE-2023-54147/index.md","name":"CVE-2023-54147","record":{"aliases":["BELL-CVE-2023-54147","DEBIAN-CVE-2023-54147","GHSA-xh2f-j4vc-q8qj","UBUNTU-CVE-2023-54147"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A missing check in the MediaTek MDP3 driver allows a local attacker to cause a null pointer dereference and system crash.","user_interaction":"not_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: platform: mtk-mdp3: Add missing check and free for ida_alloc\n\nAdd the check for the return value of the ida_alloc in order to avoid\nNULL pointer dereference.\nMoreover, free allocated \"ctx-\u003eid\" if mdp_m2m_open fails later in order\nto avoid memory leak.","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: platform: mtk-mdp3: Add missing check and free for ida_alloc","id":"CVE-2023-54147","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"net/mlx5e: Move representor neigh cleanup to profile cleanup_tx","id":"CVE-2023-54148"},"packages":[],"prev":{"headline":"x86/kexec: Fix double-free of elf header buffer","id":"CVE-2023-54146"},"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 missing check in the MediaTek MDP3 driver allows a local attacker to cause a null pointer dereference and system crash.","url":"https://insights.sbomify.com/CVE-2023-54147/"}