{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-68739 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-68739 is an use after free vulnerability in Linux, published on 24 Dec 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-2025-68739 and fix it if it is affected.\n\nWhat it is: CVE-2025-68739 is an use after free vulnerability in Linux, published on 24 Dec 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-2025-68739 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-2025-68739/ (Markdown: https://insights.sbomify.com/CVE-2025-68739/index.md)","id":"CVE-2025-68739","markdown":"https://insights.sbomify.com/CVE-2025-68739/index.md","name":"CVE-2025-68739","record":{"aliases":["BELL-CVE-2025-68739","DEBIAN-CVE-2025-68739","GHSA-4mp2-rpmv-4xrr","UBUNTU-CVE-2025-68739"],"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","requires_auth":"none","summary":"A use-after-free vulnerability in the Linux kernel's Hisilicon devfreq driver allows local attackers to potentially execute code or escalate privileges.","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\nPM / devfreq: hisi: Fix potential UAF in OPP handling\n\nEnsure all required data is acquired before calling dev_pm_opp_put(opp)\nto maintain correct resource acquisition and release order.","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":"PM / devfreq: hisi: Fix potential UAF in OPP handling","id":"CVE-2025-68739","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"ima: Handle error code returned by ima_filter_rule_match()","id":"CVE-2025-68740"},"packages":[],"prev":{"headline":"wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx()","id":"CVE-2025-68738"},"products":["Linux"],"published":"2025-12-24","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 vulnerability in the Linux kernel's Hisilicon devfreq driver allows local attackers to potentially execute code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2025-68739/"}