{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-71199 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-71199 is an use after free vulnerability in Linux, published on 4 Feb 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-2025-71199 and fix it if it is affected.\n\nWhat it is: CVE-2025-71199 is an use after free vulnerability in Linux, published on 4 Feb 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-2025-71199 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-2025-71199/ (Markdown: https://insights.sbomify.com/CVE-2025-71199/index.md)","id":"CVE-2025-71199","markdown":"https://insights.sbomify.com/CVE-2025-71199/index.md","name":"CVE-2025-71199","record":{"aliases":["BELL-CVE-2025-71199","DEBIAN-CVE-2025-71199","GHSA-gf86-6w2v-6jr9","ROOT-OS-DEBIAN-11-CVE-2025-71199","ROOT-OS-DEBIAN-12-CVE-2025-71199","ROOT-OS-DEBIAN-13-CVE-2025-71199","ROOT-OS-UBUNTU-2204-CVE-2025-71199","ROOT-OS-UBUNTU-2404-CVE-2025-71199","UBUNTU-CVE-2025-71199"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A use-after-free in the Linux kernel ADC driver allows local attackers to potentially execute code or escalate privileges via race conditions during module removal.","user_interaction":"not_required","vuln_class":"use_after_free"},"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\niio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver\n\nat91_adc_interrupt can call at91_adc_touch_data_handler function\nto start the work by schedule_work(\u0026st-\u003etouch_st.workq).\n\nIf we remove the module which will call at91_adc_remove to\nmake cleanup, it will free indio_dev through iio_device_unregister but\nquite a bit later. While the work mentioned above will be used. The\nsequence of operations that may lead to a UAF bug is as follows:\n\nCPU0                                      CPU1\n\n                                     | at91_adc_workq_handler\nat91_adc_remove                      |\niio_device_unregister(indio_dev)     |\n//free indio_dev a bit later         |\n                                     | iio_push_to_buffers(indio_dev)\n                                     | //use indio_dev\n\nFix it by ensuring that the work is canceled before proceeding with\nthe cleanup in at91_adc_remove.","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":"iio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver","id":"CVE-2025-71199","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2025"},"n_packages":0,"n_references":7,"next":{"headline":"mmc: sdhci-of-dwcmshc: Prevent illegal clock reduction in HS200/HS400 mode","id":"CVE-2025-71200"},"packages":[],"prev":{"headline":"iio: imu: st_lsm6dsx: fix iio_chan_spec for sensors without event detection","id":"CVE-2025-71198"},"products":["Linux"],"published":"2026-02-04","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":"2026-05-11","vendors":["Linux"]},"summary":"A use-after-free in the Linux kernel ADC driver allows local attackers to potentially execute code or escalate privileges via race conditions during module removal.","url":"https://insights.sbomify.com/CVE-2025-71199/"}