{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80581 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-80581 is a denial of service vulnerability in Linux, published on 26 Aug 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-2026-80581 and fix it if it is affected.\n\nWhat it is: CVE-2026-80581 is a denial of service vulnerability in Linux, published on 26 Aug 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-2026-80581 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-2026-80581/ (Markdown: https://insights.sbomify.com/CVE-2026-80581/index.md)","id":"CVE-2026-80581","markdown":"https://insights.sbomify.com/CVE-2026-80581/index.md","name":"CVE-2026-80581","record":{"aliases":["AZL-97725","BELL-CVE-2026-80581","DEBIAN-CVE-2026-80581","GHSA-5rgw-cxhj-rmhq","UBUNTU-CVE-2026-80581"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel audio","requires_auth":"none","summary":"A flaw in the Linux kernel's SOF audio driver causes denial of service when IPC timeouts occur, requiring a patch to ensure proper state recovery.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout\n\nIgnore IPC errors for pipeline state change if the firmware state is\ncrashed or the IPC has timed out.\n\nIf the firmware has crashed the kernel still needs to go through the state\nchanges to reset its internal to be able to correctly work the next time\nthe DSP is booted up.\n\nThe case with IPC timeout is a bit more problematic, but it has been\nrootcaused to be the result of system scheduling blockage and the firmware\ndid actually received and handled the message, but the reply handling got\nblocked by issues outside of the SOF stack.\nSo far the best way to handle this is to continue with setting the state.","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: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout","id":"CVE-2026-80581","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"drm/shmem_helper: Check VMA boundaries for PMD mappings","id":"CVE-2026-80582"},"packages":[],"prev":{"headline":"fbdev: bound mode sysfs output to the sysfs buffer","id":"CVE-2026-80580"},"products":["Linux"],"published":"2026-08-26","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 flaw in the Linux kernel's SOF audio driver causes denial of service when IPC timeouts occur, requiring a patch to ensure proper state recovery.","url":"https://insights.sbomify.com/CVE-2026-80581/"}