{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-68764 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-68764 is a high-severity vulnerability in Linux, published on 5 Jan 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-2025-68764 and fix it if it is affected.\n\nWhat it is: CVE-2025-68764 is a high-severity vulnerability in Linux, published on 5 Jan 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-2025-68764 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-2025-68764/ (Markdown: https://insights.sbomify.com/CVE-2025-68764/index.md)","id":"CVE-2025-68764","markdown":"https://insights.sbomify.com/CVE-2025-68764/index.md","name":"CVE-2025-68764","record":{"aliases":["AZL-73394","BELL-CVE-2025-68764","DEBIAN-CVE-2025-68764","GHSA-6pgh-g35q-vvjg","ROOT-OS-DEBIAN-11-CVE-2025-68764","ROOT-OS-DEBIAN-12-CVE-2025-68764","ROOT-OS-DEBIAN-13-CVE-2025-68764","ROOT-OS-UBUNTU-2204-CVE-2025-68764","ROOT-OS-UBUNTU-2404-CVE-2025-68764","UBUNTU-CVE-2025-68764"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel NFS","requires_auth":"low_privilege","summary":"Automounted NFS filesystems fail to inherit security flags like noexec, allowing execution of binaries on read-only mounts.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags\n\nWhen a filesystem is being automounted, it needs to preserve the\nuser-set superblock mount options, such as the \"ro\" flag.","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":"NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags","id":"CVE-2025-68764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":0,"n_references":8,"next":{"headline":"mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add()","id":"CVE-2025-68765"},"packages":[],"prev":{"headline":"crypto: starfive - Correctly handle return of sg_nents_for_len","id":"CVE-2025-68763"},"products":["Linux"],"published":"2026-01-05","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Linux"]},"summary":"Automounted NFS filesystems fail to inherit security flags like noexec, allowing execution of binaries on read-only mounts.","url":"https://insights.sbomify.com/CVE-2025-68764/"}