{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89610 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89610 is a critical memory corruption vulnerability in Linux, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-89610 and fix it if it is affected.\n\nWhat it is: CVE-2026-89610 is a critical memory corruption vulnerability in Linux, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-89610 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-2026-89610/ (Markdown: https://insights.sbomify.com/CVE-2026-89610/index.md)","id":"CVE-2026-89610","markdown":"https://insights.sbomify.com/CVE-2026-89610/index.md","name":"CVE-2026-89610","record":{"aliases":["AZL-100785","BELL-CVE-2026-89610","DEBIAN-CVE-2026-89610","GHSA-whjw-7h99-rmg2","UBUNTU-CVE-2026-89610"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"A missing boundary check in the Linux kernel NTFS driver allows memory corruption and privilege escalation via a malformed image.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: verify run length exceeding volume boundary\n\nThe mapping pairs decoder validates that the starting LCN is within the\nvolume but does not check if the run extends beyond the volume boundary.\n\nA malformed NTFS image with a crafted mapping pairs array could cause\nthe kernel to access memory beyond the volume boundary, potentially leading\nto memory corruption and privilege escalation.\n\nAdd validation to ensure lcn + length stays within nr_clusters.","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":"ntfs: verify run length exceeding volume boundary","id":"CVE-2026-89610","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"ntfs: validate non-resident attribute offsets","id":"CVE-2026-89611"},"packages":[],"prev":{"headline":"ecryptfs: hold msg ctx list lock when cleaning daemon queue","id":"CVE-2026-89609"},"products":["Linux"],"published":"2026-09-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Linux"]},"summary":"A missing boundary check in the Linux kernel NTFS driver allows memory corruption and privilege escalation via a malformed image.","url":"https://insights.sbomify.com/CVE-2026-89610/"}