{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89884 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89884 is a vulnerability in Linux, published on 16 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-2026-89884 and fix it if it is affected.\n\nWhat it is: CVE-2026-89884 is a vulnerability in Linux, published on 16 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-2026-89884 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-2026-89884/ (Markdown: https://insights.sbomify.com/CVE-2026-89884/index.md)","id":"CVE-2026-89884","markdown":"https://insights.sbomify.com/CVE-2026-89884/index.md","name":"CVE-2026-89884","record":{"aliases":["AZL-101184","BELL-CVE-2026-89884","DEBIAN-CVE-2026-89884","GHSA-c85x-5px9-87ph","UBUNTU-CVE-2026-89884"],"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 sanity check in the Linux kernel MTK MDP3 driver allows a local attacker to cause a denial of service via NULL pointer dereference.","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: fix NULL deref on failed SCP lookup\n\nAdd the missing sanity check after looking up the SCP to avoid\ndereferencing a NULL-pointer in case its driver has not yet been bound.","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: fix NULL deref on failed SCP lookup","id":"CVE-2026-89884","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":"media: platform: mtk-mdp3: Fix SCP device refcounting","id":"CVE-2026-89885"},"packages":[],"prev":{"headline":"media: rc: sunxi-cir: Unregister rc device on probe failure","id":"CVE-2026-89883"},"products":["Linux"],"published":"2026-09-16","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":"2026-10-21","vendors":["Linux"]},"summary":"A missing sanity check in the Linux kernel MTK MDP3 driver allows a local attacker to cause a denial of service via NULL pointer dereference.","url":"https://insights.sbomify.com/CVE-2026-89884/"}