{"id":"CVE-2026-98448","state":"PUBLISHED","title":"xfs: release orphanage dir inode if chown fails","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: release orphanage dir inode if chown fails\n\nLOLLM points out that we leak the igrab'd reference to the orphanage\ndirectory inode if chowning it fails.  Fix that.","publishedAt":"2026-10-18T15:14:58.880Z","updatedAt":"2026-10-19T09:19:43.713Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"6b66b1a59df6c3f9b4ad9b39a32ca86170ade357","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"6a65a68097a1903988b256d5b367da7b0863a1d5","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"f813aefd9e09c8cda38a71580b6a01552d97cade","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"1c32cdc986467eaffeedb6c5334852809555b82d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/orphanage.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.112","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.55","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.9","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/orphanage.c"]}],"references":["https://git.kernel.org/stable/c/6b66b1a59df6c3f9b4ad9b39a32ca86170ade357","https://git.kernel.org/stable/c/6a65a68097a1903988b256d5b367da7b0863a1d5","https://git.kernel.org/stable/c/f813aefd9e09c8cda38a71580b6a01552d97cade","https://git.kernel.org/stable/c/1c32cdc986467eaffeedb6c5334852809555b82d"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/98xxx/CVE-2026-98448.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98448","state":"PUBLISHED","datePublished":"2026-10-18T15:14:58.880Z","dateUpdated":"2026-10-19T09:19:43.713Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-25T10:25:14.349Z"},"containers":{"cna":{"title":"xfs: release orphanage dir inode if chown fails","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: release orphanage dir inode if chown fails\n\nLOLLM points out that we leak the igrab'd reference to the orphanage\ndirectory inode if chowning it fails.  Fix that."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"6b66b1a59df6c3f9b4ad9b39a32ca86170ade357","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"6a65a68097a1903988b256d5b367da7b0863a1d5","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"f813aefd9e09c8cda38a71580b6a01552d97cade","versionType":"git"},{"version":"1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0","status":"affected","lessThan":"1c32cdc986467eaffeedb6c5334852809555b82d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/orphanage.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.112","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.55","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.9","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/orphanage.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/6b66b1a59df6c3f9b4ad9b39a32ca86170ade357"},{"url":"https://git.kernel.org/stable/c/6a65a68097a1903988b256d5b367da7b0863a1d5"},{"url":"https://git.kernel.org/stable/c/f813aefd9e09c8cda38a71580b6a01552d97cade"},{"url":"https://git.kernel.org/stable/c/1c32cdc986467eaffeedb6c5334852809555b82d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T09:19:43.713Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.12.112"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.18.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"7.2.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}