{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-97520 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-97520 is a high-severity vulnerability in Linux, published on 24 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-97520 and fix it if it is affected.\n\nWhat it is: CVE-2026-97520 is a high-severity vulnerability in Linux, published on 24 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-97520 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-2026-97520/ (Markdown: https://insights.sbomify.com/CVE-2026-97520/index.md)","id":"CVE-2026-97520","markdown":"https://insights.sbomify.com/CVE-2026-97520/index.md","name":"CVE-2026-97520","record":{"aliases":["AZL-103805","BELL-CVE-2026-97520","DEBIAN-CVE-2026-97520","GHSA-wwp5-47mj-chgr","UBUNTU-CVE-2026-97520"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["other"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"A code refactoring in the Linux kernel GFS2 quota initialization loop improves iterator clarity without stating a specific security impact.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: move quota_init qc iterator increment\n\nMove qc++ from the loop body into the for-loop increment\nexpression in gfs2_quota_init().\n\nThis keeps iterator progression explicit and avoids mixing pointer\nadvance with duplicate-slot handling in the loop body.","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":"gfs2: move quota_init qc iterator increment","id":"CVE-2026-97520","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"gfs2: fix quota init duplicate scan","id":"CVE-2026-97521"},"packages":[],"prev":{"headline":"drm/xe: Fix null pointer dereference in devcoredump cleanup","id":"CVE-2026-97519"},"products":["Linux"],"published":"2026-09-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-09-28","vendors":["Linux"]},"summary":"A code refactoring in the Linux kernel GFS2 quota initialization loop improves iterator clarity without stating a specific security impact.","url":"https://insights.sbomify.com/CVE-2026-97520/"}