{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98293 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98293 is a memory corruption vulnerability in Linux, published on 6 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-2026-98293 and fix it if it is affected.\n\nWhat it is: CVE-2026-98293 is a memory corruption vulnerability in Linux, published on 6 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-2026-98293 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-2026-98293/ (Markdown: https://insights.sbomify.com/CVE-2026-98293/index.md)","id":"CVE-2026-98293","markdown":"https://insights.sbomify.com/CVE-2026-98293/index.md","name":"CVE-2026-98293","record":{"aliases":["AZL-106401","BELL-CVE-2026-98293","DEBIAN-CVE-2026-98293","GHSA-m9gh-q95c-rcfx","UBUNTU-CVE-2026-98293"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel Bluetooth","requires_auth":"none","summary":"A reference counting error in the Linux kernel Bluetooth ISO subsystem leaks parent sockets, potentially leading to resource exhaustion and denial of service.","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\nBluetooth: ISO: Fix parent socket leak in iso_conn_ready()\n\niso_get_sock() returns the parent socket with a reference held, which is\ndropped by sock_put() once the child socket has been set up. The error\npath taken when iso_sock_alloc() fails only calls release_sock() and\nreturns, leaking the reference and thus the parent socket itself.\n\nDrop the reference on that path as well.","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":"Bluetooth: ISO: Fix parent socket leak in iso_conn_ready()","id":"CVE-2026-98293","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":"Bluetooth: hci_qca: Do not write to the serial port after it is closed","id":"CVE-2026-98294"},"packages":[],"prev":{"headline":"Bluetooth: btmtksdio, btmtkuart: validate WMT event length before struct access","id":"CVE-2026-98292"},"products":["Linux"],"published":"2026-10-06","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 reference counting error in the Linux kernel Bluetooth ISO subsystem leaks parent sockets, potentially leading to resource exhaustion and denial of service.","url":"https://insights.sbomify.com/CVE-2026-98293/"}