{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98701 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98701 is a denial of service vulnerability in Linux, published on 18 Oct 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-2026-98701 and fix it if it is affected.\n\nWhat it is: CVE-2026-98701 is a denial of service vulnerability in Linux, published on 18 Oct 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-2026-98701 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-2026-98701/ (Markdown: https://insights.sbomify.com/CVE-2026-98701/index.md)","id":"CVE-2026-98701","markdown":"https://insights.sbomify.com/CVE-2026-98701/index.md","name":"CVE-2026-98701","record":{"aliases":["AZL-109200","BELL-CVE-2026-98701","DEBIAN-CVE-2026-98701","GHSA-v4pc-pf34-4h9h","UBUNTU-CVE-2026-98701"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"Attackers can exhaust mesh path quotas via failed additions, causing denial of service in Linux kernel Wi-Fi mesh networking.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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\nwifi: mac80211: release mesh path quota on failed additions\n\nRepeated failed or duplicate mesh path additions can exhaust\nMESH_MAX_MPATHS while the path table holds fewer paths, which stops new\npaths to reachable destinations from being created.\n\nmesh_path_add() reserves a slot before allocating and inserting a path.\nIf allocation fails, the function returns without releasing the slot. If\nthe rhashtable insertion reports an error or an existing destination, the\nfunction discards its candidate but retains the reservation. No new path\nis installed in any of these cases.\n\nRelease the reservation whenever the candidate is not installed.","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":"wifi: mac80211: release mesh path quota on failed additions","id":"CVE-2026-98701","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"wifi: mac80211: reject invalid 320 MHz CSA bandwidth","id":"CVE-2026-98702"},"packages":[],"prev":{"headline":"wifi: mac80211: set info-\u003eband for 802.3 encap offload frames","id":"CVE-2026-98700"},"products":["Linux"],"published":"2026-10-18","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":"Attackers can exhaust mesh path quotas via failed additions, causing denial of service in Linux kernel Wi-Fi mesh networking.","url":"https://insights.sbomify.com/CVE-2026-98701/"}