{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90351 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-90351 is a vulnerability in Linux, published on 17 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-2026-90351 and fix it if it is affected.\n\nWhat it is: CVE-2026-90351 is a vulnerability in Linux, published on 17 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-2026-90351 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-2026-90351/ (Markdown: https://insights.sbomify.com/CVE-2026-90351/index.md)","id":"CVE-2026-90351","markdown":"https://insights.sbomify.com/CVE-2026-90351/index.md","name":"CVE-2026-90351","record":{"aliases":["BELL-CVE-2026-90351","DEBIAN-CVE-2026-90351","GHSA-v7hx-fgg2-wjqx","UBUNTU-CVE-2026-90351"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel WiFi driver","requires_auth":"none","summary":"A Linux kernel WiFi driver bug causes a crash when primary hardware initialization fails, leading to denial of service for local or adjacent attackers.","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\nwifi: mt76: mt7996: do not attach hif2 WED when the main WED attach failed\n\nIf the WED attach for the primary PCIe function fails, the probe path\nstill attached wed_hif2 for the secondary function, leaving the device\nin an inconsistent half-WED configuration that crashes later. The hif2\ncall also re-enabled hwrro_mode, which the failed primary attach had\njust turned off.\n\nSkip the hif2 WED setup when the primary WED device is not active.","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: mt76: mt7996: do not attach hif2 WED when the main WED attach failed","id":"CVE-2026-90351","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"wifi: mt76: mt7915: release hif2 reference on probe IRQ failure","id":"CVE-2026-90352"},"packages":[],"prev":{"headline":"wifi: mt76: reject out-of-range link ids in mt76_vif_link()","id":"CVE-2026-90350"},"products":["Linux"],"published":"2026-09-17","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 Linux kernel WiFi driver bug causes a crash when primary hardware initialization fails, leading to denial of service for local or adjacent attackers.","url":"https://insights.sbomify.com/CVE-2026-90351/"}