{"api_version":"1","generated_at":"2026-10-22T17:45:21+00:00","cve":"CVE-2026-98269","urls":{"html":"https://cve.report/CVE-2026-98269","api":"https://cve.report/api/cve/CVE-2026-98269.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98269","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98269"},"summary":{"title":"btrfs: abort transaction on failure to update inode for hole punching and reflinking","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: abort transaction on failure to update inode for hole punching and reflinking\n\nIf we fail to update the inode we error out without aborting the\ntransaction, which can result in a persistent inconsistency if after\nthe failure the transaction is committed, as we have dropped file\nextent items from a range and either punched a hole or insert a new file\nextent item for that range (for reflinks).\n\nSo add the missing transaction abort.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-06 09:18:16","updated_at":"2026-10-19 10:18:28"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/36c68dc909845c049e0286d229bc502947239452","name":"https://git.kernel.org/stable/c/36c68dc909845c049e0286d229bc502947239452","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/834a3b5c5f1ec0df48c1a6208f9989f4ffdaa0b6","name":"https://git.kernel.org/stable/c/834a3b5c5f1ec0df48c1a6208f9989f4ffdaa0b6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2605eb9ba3bbd4c9f455cfe6b85bd28a1da7067d","name":"https://git.kernel.org/stable/c/2605eb9ba3bbd4c9f455cfe6b85bd28a1da7067d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/97fcd34aa9fd73cefe3120ac9a82ca9d7763922f","name":"https://git.kernel.org/stable/c/97fcd34aa9fd73cefe3120ac9a82ca9d7763922f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9588850bfa75c78ce73c2f6f72544d19d2e9beb6","name":"https://git.kernel.org/stable/c/9588850bfa75c78ce73c2f6f72544d19d2e9beb6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98269","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98269","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2aaa66558172b017f36bf38ae69372813dedee9d 2605eb9ba3bbd4c9f455cfe6b85bd28a1da7067d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2aaa66558172b017f36bf38ae69372813dedee9d 834a3b5c5f1ec0df48c1a6208f9989f4ffdaa0b6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2aaa66558172b017f36bf38ae69372813dedee9d 9588850bfa75c78ce73c2f6f72544d19d2e9beb6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2aaa66558172b017f36bf38ae69372813dedee9d 36c68dc909845c049e0286d229bc502947239452 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2aaa66558172b017f36bf38ae69372813dedee9d 97fcd34aa9fd73cefe3120ac9a82ca9d7763922f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3.7","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 3.7 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.112 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.54 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.8 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"98269","cve":"CVE-2026-98269","epss":"0.001750000","percentile":"0.063800000","score_date":"2026-10-06","updated_at":"2026-10-07 00:14:55"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2605eb9ba3bbd4c9f455cfe6b85bd28a1da7067d","status":"affected","version":"2aaa66558172b017f36bf38ae69372813dedee9d","versionType":"git"},{"lessThan":"834a3b5c5f1ec0df48c1a6208f9989f4ffdaa0b6","status":"affected","version":"2aaa66558172b017f36bf38ae69372813dedee9d","versionType":"git"},{"lessThan":"9588850bfa75c78ce73c2f6f72544d19d2e9beb6","status":"affected","version":"2aaa66558172b017f36bf38ae69372813dedee9d","versionType":"git"},{"lessThan":"36c68dc909845c049e0286d229bc502947239452","status":"affected","version":"2aaa66558172b017f36bf38ae69372813dedee9d","versionType":"git"},{"lessThan":"97fcd34aa9fd73cefe3120ac9a82ca9d7763922f","status":"affected","version":"2aaa66558172b017f36bf38ae69372813dedee9d","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.158","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.112","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.54","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","versionStartIncluding":"3.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.112","versionStartIncluding":"3.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.54","versionStartIncluding":"3.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.8","versionStartIncluding":"3.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3","versionStartIncluding":"3.7","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: abort transaction on failure to update inode for hole punching and reflinking\n\nIf we fail to update the inode we error out without aborting the\ntransaction, which can result in a persistent inconsistency if after\nthe failure the transaction is committed, as we have dropped file\nextent items from a range and either punched a hole or insert a new file\nextent item for that range (for reflinks).\n\nSo add the missing transaction abort."}],"providerMetadata":{"dateUpdated":"2026-10-19T09:16:40.051Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/2605eb9ba3bbd4c9f455cfe6b85bd28a1da7067d"},{"url":"https://git.kernel.org/stable/c/834a3b5c5f1ec0df48c1a6208f9989f4ffdaa0b6"},{"url":"https://git.kernel.org/stable/c/9588850bfa75c78ce73c2f6f72544d19d2e9beb6"},{"url":"https://git.kernel.org/stable/c/36c68dc909845c049e0286d229bc502947239452"},{"url":"https://git.kernel.org/stable/c/97fcd34aa9fd73cefe3120ac9a82ca9d7763922f"}],"title":"btrfs: abort transaction on failure to update inode for hole punching and reflinking","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98269","datePublished":"2026-10-06T08:45:31.727Z","dateReserved":"2026-09-25T10:25:14.333Z","dateUpdated":"2026-10-19T09:16:40.051Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-06 09:18:16","lastModifiedDate":"2026-10-19 10:18:28","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98269","Ordinal":"1","Title":"btrfs: abort transaction on failure to update inode for hole pun","CVE":"CVE-2026-98269","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98269","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: abort transaction on failure to update inode for hole punching and reflinking\n\nIf we fail to update the inode we error out without aborting the\ntransaction, which can result in a persistent inconsistency if after\nthe failure the transaction is committed, as we have dropped file\nextent items from a range and either punched a hole or insert a new file\nextent item for that range (for reflinks).\n\nSo add the missing transaction abort.","Type":"Description","Title":"btrfs: abort transaction on failure to update inode for hole pun"}]}}}