{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90346 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-90346 is a memory corruption 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-2026-90346 and fix it if it is affected.\n\nWhat it is: CVE-2026-90346 is a memory corruption 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-2026-90346 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-2026-90346/ (Markdown: https://insights.sbomify.com/CVE-2026-90346/index.md)","id":"CVE-2026-90346","markdown":"https://insights.sbomify.com/CVE-2026-90346/index.md","name":"CVE-2026-90346","record":{"aliases":["AZL-102671","BELL-CVE-2026-90346","DEBIAN-CVE-2026-90346","GHSA-w736-9wgf-6j7c","UBUNTU-CVE-2026-90346"],"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":"low_privilege","summary":"A memory leak in the Linux kernel Wi-Fi subsystem allows local attackers to cause denial of service by triggering error paths in beacon parsing.","user_interaction":"not_required","vuln_class":"memory_corruption"},"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: nl80211: clean up color-change beacon data on errors\n\nnl80211_color_change() calls nl80211_parse_beacon() for the beacon_next\ntemplate, which can allocate params.beacon_next.mbssid_ies and .rnr_ies.\nA parsing failure returned directly instead of using the out: cleanup,\nleaking any allocations completed before the error.\n\nAllocate the nested attribute table before parsing beacon_next. Its\nallocation failure can then return before beacon data exists, while a\nlater parsing failure uses out: to release the parsed data.","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: nl80211: clean up color-change beacon data on errors","id":"CVE-2026-90346","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"arm64: ptrace: Keep 'orig_x0' in-sync with x0 on syscall entry","id":"CVE-2026-90347"},"packages":[],"prev":{"headline":"wifi: brcmfmac: fix P2P action frame handling without device vif","id":"CVE-2026-90345"},"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 memory leak in the Linux kernel Wi-Fi subsystem allows local attackers to cause denial of service by triggering error paths in beacon parsing.","url":"https://insights.sbomify.com/CVE-2026-90346/"}