{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80885 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-80885 is a vulnerability in Linux, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-80885 and fix it if it is affected.\n\nWhat it is: CVE-2026-80885 is a vulnerability in Linux, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-80885 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-2026-80885/ (Markdown: https://insights.sbomify.com/CVE-2026-80885/index.md)","id":"CVE-2026-80885","markdown":"https://insights.sbomify.com/CVE-2026-80885/index.md","name":"CVE-2026-80885","record":{"aliases":["BELL-CVE-2026-80885","DEBIAN-CVE-2026-80885","GHSA-xpmh-9jmc-8fp5","UBUNTU-CVE-2026-80885"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"A race condition in the Linux kernel AFS module can lead to a denial of service due to uncancelled OOB message handlers.","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\nafs: Fix uncancelled rxrpc OOB message handler\n\nFix AFS to cancel its OOB message processing (typically to respond to\nsecurity challenges).  Also move OOB message processing to afs_wq so that\nit's also waited for and make the OOB handler just return if the net\nnamespace is no longer live.","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":"afs: Fix uncancelled rxrpc OOB message handler","id":"CVE-2026-80885","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"serial: msm: Disable DMA for kernel console UART","id":"CVE-2026-80886"},"packages":[],"prev":{"headline":"ntb: Store original DMA address for future release","id":"CVE-2026-80884"},"products":["Linux"],"published":"2026-09-04","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":"2026-09-04","vendors":["Linux"]},"summary":"A race condition in the Linux kernel AFS module can lead to a denial of service due to uncancelled OOB message handlers.","url":"https://insights.sbomify.com/CVE-2026-80885/"}