{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80532 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-80532 is a denial of service vulnerability in Linux, published on 26 Aug 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-2026-80532 and fix it if it is affected.\n\nWhat it is: CVE-2026-80532 is a denial of service vulnerability in Linux, published on 26 Aug 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-2026-80532 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-2026-80532/ (Markdown: https://insights.sbomify.com/CVE-2026-80532/index.md)","id":"CVE-2026-80532","markdown":"https://insights.sbomify.com/CVE-2026-80532/index.md","name":"CVE-2026-80532","record":{"aliases":["BELL-CVE-2026-80532","DEBIAN-CVE-2026-80532","UBUNTU-CVE-2026-80532"],"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":"An infinite loop in the XFS online fsck component allows local attackers to cause a denial of service by triggering specific unlinked list conditions.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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\nxfs: fix another iunlink infinite loop bug in online fsck\n\nxrep_iunlink_resolve_bucket is supposed to reconstruct as much of the\nincore prev and next unlinked list pointers based on what it finds on\ndisk and in memory before we move on to relinking the truly lost inodes\nback into the unlinked list.  However, it's still vulnerable to infinite\nloops that come in via the next_unlinked pointers.\n\nFix this problem by remembering which inodes we've already seen and\nchecking new agino pointers against that.  If a bit is already set,\neither this is a loop or the inode has nonzero link count.  We'll deal\nwith the second case in a subsequent patch.","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":"xfs: fix another iunlink infinite loop bug in online fsck","id":"CVE-2026-80532","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"xfs: don't walk off the end of a null sc-\u003esa.agi_bp in AGI repair","id":"CVE-2026-80533"},"packages":[],"prev":{"headline":"xfs: avoid UAF on sc-\u003etempip in xrep_tempfile_create","id":"CVE-2026-80531"},"products":["Linux"],"published":"2026-08-26","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":"2026-08-26","vendors":["Linux"]},"summary":"An infinite loop in the XFS online fsck component allows local attackers to cause a denial of service by triggering specific unlinked list conditions.","url":"https://insights.sbomify.com/CVE-2026-80532/"}