{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93789 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-93789 is a vulnerability in Linux, published on 24 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-2026-93789 and fix it if it is affected.\n\nWhat it is: CVE-2026-93789 is a vulnerability in Linux, published on 24 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-2026-93789 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-2026-93789/ (Markdown: https://insights.sbomify.com/CVE-2026-93789/index.md)","id":"CVE-2026-93789","markdown":"https://insights.sbomify.com/CVE-2026-93789/index.md","name":"CVE-2026-93789","record":{"aliases":["AZL-103868","BELL-CVE-2026-93789","DEBIAN-CVE-2026-93789","GHSA-3qxj-gg5h-r87p","UBUNTU-CVE-2026-93789"],"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 length underflow in the iwlwifi firmware parser allows attackers to cause a denial of service via malformed TLVs.","user_interaction":"not_required","vuln_class":"integer_overflow"},"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: iwlwifi: bound aligned TLV advance in FW parser\n\nValidate ALIGN(tlv_len, 4) against remaining parser length before\nconsuming bytes from the firmware image.\n\nThis avoids length underflow on malformed TLVs.","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: iwlwifi: bound aligned TLV advance in FW parser","id":"CVE-2026-93789","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"wifi: iwlwifi: mvm: fix out-of-bounds tid_data access in BA notif","id":"CVE-2026-93790"},"packages":[],"prev":{"headline":"wifi: iwlwifi: acpi: validate WGDS table revision index","id":"CVE-2026-93788"},"products":["Linux"],"published":"2026-09-24","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":"2026-10-03","vendors":["Linux"]},"summary":"A length underflow in the iwlwifi firmware parser allows attackers to cause a denial of service via malformed TLVs.","url":"https://insights.sbomify.com/CVE-2026-93789/"}