{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98430 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98430 is a vulnerability in Linux, published on 14 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-2026-98430 and fix it if it is affected.\n\nWhat it is: CVE-2026-98430 is a vulnerability in Linux, published on 14 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-2026-98430 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-2026-98430/ (Markdown: https://insights.sbomify.com/CVE-2026-98430/index.md)","id":"CVE-2026-98430","markdown":"https://insights.sbomify.com/CVE-2026-98430/index.md","name":"CVE-2026-98430","record":{"aliases":["AZL-108164","BELL-CVE-2026-98430","DEBIAN-CVE-2026-98430","GHSA-qx8x-g48g-m39m","UBUNTU-CVE-2026-98430"],"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 race condition in the Linux kernel EFA driver allows local attackers to cause a denial of service by triggering a use-after-free in the IRQ handler.","user_interaction":"not_required","vuln_class":"race_condition"},"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\nRDMA/efa: Keep admin queues alive while IRQ is registered\n\nThe management IRQ handler accesses both the admin completion queue and the\nasync event queue. The driver registered the IRQ before constructing these\nqueues and destroyed them before freeing the IRQ, so the handler's lifetime\nwas not contained by the resources it accesses.\n\nInitialize the queues with interrupts masked, request the IRQ, and then\nswitch to interrupt mode. On removal, reset the device and free the IRQ\nbefore destroying the queues. Also reset the device before destroying the\nqueues if IRQ registration fails, because the device already has their DMA\naddresses.","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":"RDMA/efa: Keep admin queues alive while IRQ is registered","id":"CVE-2026-98430","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"RDMA/uverbs: Fix mmap_lock/disassociation_lock circular dependency","id":"CVE-2026-98431"},"packages":[],"prev":{"headline":"RDMA/efa: Keep EQ resources alive while IRQ is registered","id":"CVE-2026-98429"},"products":["Linux"],"published":"2026-10-14","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 race condition in the Linux kernel EFA driver allows local attackers to cause a denial of service by triggering a use-after-free in the IRQ handler.","url":"https://insights.sbomify.com/CVE-2026-98430/"}