{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98250 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98250 is a vulnerability in Linux, published on 6 Oct 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-2026-98250 and fix it if it is affected.\n\nWhat it is: CVE-2026-98250 is a vulnerability in Linux, published on 6 Oct 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-2026-98250 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-2026-98250/ (Markdown: https://insights.sbomify.com/CVE-2026-98250/index.md)","id":"CVE-2026-98250","markdown":"https://insights.sbomify.com/CVE-2026-98250/index.md","name":"CVE-2026-98250","record":{"aliases":["DEBIAN-CVE-2026-98250","GHSA-vc4w-f249-26qv","UBUNTU-CVE-2026-98250"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Linux kernel NFS","requires_auth":"none","summary":"A logic error in the Linux kernel's NFS server netlink codepath can lead to a denial of service when handling parallel NFS exports.","user_interaction":"not_required","vuln_class":"other"},"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\nnfsd: fix handling of NFSEXP_PNFS in the netlink codepath\n\nThe rework of how block layouts were checked moved the check for\nNFSEXP_PNFS out of nfsd4_setup_layout_type() and into the callers. That\npatch didn't account for the new call in nfsd4_setup_layout_type().","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":"nfsd: fix handling of NFSEXP_PNFS in the netlink codepath","id":"CVE-2026-98250","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"openvswitch: avoid reallocating confirmed conntrack labels","id":"CVE-2026-98251"},"packages":[],"prev":{"headline":"arm64: hibernate: pass HVC_SET_VECTORS args to the resume hvc","id":"CVE-2026-98249"},"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 logic error in the Linux kernel's NFS server netlink codepath can lead to a denial of service when handling parallel NFS exports.","url":"https://insights.sbomify.com/CVE-2026-98250/"}