{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-40132 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-40132 is a vulnerability in Linux, published on 12 Nov 2025. 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-2025-40132 and fix it if it is affected.\n\nWhat it is: CVE-2025-40132 is a vulnerability in Linux, published on 12 Nov 2025. 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-2025-40132 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-2025-40132/ (Markdown: https://insights.sbomify.com/CVE-2025-40132/index.md)","id":"CVE-2025-40132","markdown":"https://insights.sbomify.com/CVE-2025-40132/index.md","name":"CVE-2025-40132","record":{"aliases":["BELL-CVE-2025-40132","DEBIAN-CVE-2025-40132","GHSA-29v4-89fg-g7q9","ROOT-OS-DEBIAN-13-CVE-2025-40132","UBUNTU-CVE-2025-40132"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"A missing null check in the Linux kernel's Intel SoundWire driver allows a local attacker to cause a system crash via a null pointer dereference.","user_interaction":"not_required","vuln_class":"null_dereference"},"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: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback\n\nIn create_sdw_dailink() check that sof_end-\u003ecodec_info-\u003eadd_sidecar\nis not NULL before calling it.\n\nThe original code assumed that if include_sidecar is true, the codec\non that link has an add_sidecar callback. But there could be other\ncodecs on the same link that do not have an add_sidecar callback.","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: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback","id":"CVE-2025-40132","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"mptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable().","id":"CVE-2025-40133"},"packages":[],"prev":{"headline":"wifi: ath12k: Fix peer lookup in ath12k_dp_mon_rx_deliver_msdu()","id":"CVE-2025-40131"},"products":["Linux"],"published":"2025-11-12","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":"2026-05-11","vendors":["Linux"]},"summary":"A missing null check in the Linux kernel's Intel SoundWire driver allows a local attacker to cause a system crash via a null pointer dereference.","url":"https://insights.sbomify.com/CVE-2025-40132/"}