{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-98743 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-98743 is a vulnerability in Linux, published on 18 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-2026-98743 and fix it if it is affected.\n\nWhat it is: CVE-2026-98743 is a vulnerability in Linux, published on 18 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-2026-98743 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-2026-98743/ (Markdown: https://insights.sbomify.com/CVE-2026-98743/index.md)","id":"CVE-2026-98743","markdown":"https://insights.sbomify.com/CVE-2026-98743/index.md","name":"CVE-2026-98743","record":{"aliases":["AZL-109065","BELL-CVE-2026-98743","DEBIAN-CVE-2026-98743","GHSA-33xw-2m9p-9fgf","UBUNTU-CVE-2026-98743"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel codec driver","requires_auth":"none","summary":"An uninitialized variable in the Linux kernel's rt1017-sdca-sdw codec driver may leak stack memory contents to local attackers.","user_interaction":"not_required","vuln_class":"information_disclosure"},"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\nASoC: codecs: rt1017-sdca-sdw: fix uninitialized stream_config-\u003etype\n\nstream_config is not initialized before being passed to\nsdw_stream_add_slave().  The type field may contain garbage and is\nlater copied to stream-\u003etype by sdw_config_stream().\n\nZero-initialize stream_config so type defaults to SDW_STREAM_PCM.\n\nWhile at it, use snd_sdw_params_to_config() helper instead of\nopen-coding the same logic.","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":"ASoC: codecs: rt1017-sdca-sdw: fix uninitialized stream_config-\u003etype","id":"CVE-2026-98743","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"ASoC: codecs: max98363: fix uninitialized stream_config-\u003etype","id":"CVE-2026-98744"},"packages":[],"prev":{"headline":"ALSA: seq: Serialize compat port-info ioctls","id":"CVE-2026-98742"},"products":["Linux"],"published":"2026-10-18","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":"An uninitialized variable in the Linux kernel's rt1017-sdca-sdw codec driver may leak stack memory contents to local attackers.","url":"https://insights.sbomify.com/CVE-2026-98743/"}