{"id":"CVE-2026-89832","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to clear dirty flag on folio in error path\n\nIf node block is corrupted due to chksum mismatch or inconsistent\nfooter info, it needs to drop clear flag of node…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to clear dirty flag on folio in error path\n\nIf node block is corrupted due to chksum mismatch or inconsistent\nfooter info, it needs to drop clear flag of node…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","vendor":"Linux","product":"Linux","affected":["Linux >= b42b179bda9ff11075a6fc2bac4d9e400513679a < ab35ae07f2b5b4e118ea47b88577fc7d0e797b17","Linux >= b42b179bda9ff11075a6fc2bac4d9e400513679a < 3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2","Linux >= b42b179bda9ff11075a6fc2bac4d9e400513679a < 5b86eab84ac8e9289b5afc52ef88ab18ba5bacab","Linux 8d7ebdd109b4654ec5e0e9c3c6f08b06d6558f10","Linux b039536485970829918aa237a08417bd0ed5437c","Linux >= 4.19.51 < 4.20","Linux >= 5.1.10 < 5.2","Linux 5.2"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T15:18:12.070","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-89832","references":[{"url":"https://git.kernel.org/stable/c/3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/5b86eab84ac8e9289b5afc52ef88ab18ba5bacab","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ab35ae07f2b5b4e118ea47b88577fc7d0e797b17","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-16T10:53:53.999Z","epss":0.00161,"epssPercentile":0.0577,"slug":"CVE-2026-89832","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to clear dirty flag on folio in error path\n\nIf node block is corrupted due to chksum mismatch or inconsistent\nfooter info, it needs to drop clear flag of node folio, in order\nto persist inconsistent node data to storage.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":205214,"id":"CVE-2026-89832","ts":1789570705767,"field":"cvss","old":null,"new":"7.8"},{"seq":205213,"id":"CVE-2026-89832","ts":1789570705767,"field":"severity","old":"none","new":"high"}]}