{"id":"CVE-2026-23250","state":"PUBLISHED","title":"xfs: check return value of xchk_scrub_create_subord","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: check return value of xchk_scrub_create_subord\n\nFix this function to return NULL instead of a mangled ENOMEM, then fix\nthe callers to actually check for a null pointer and return ENOMEM.\nMost of the corrections here are for code merged between 6.2 and 6.10.","publishedAt":"2026-03-18T17:01:41.563Z","updatedAt":"2026-05-11T22:03:13.623Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"d6f3f7d4dd8a179394cef03c00993d57f5f68601","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"2b658d1249666cc55af9484dcf5f45ca438d4ecc","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/common.c","fs/xfs/scrub/repair.c","fs/xfs/scrub/scrub.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","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/common.c","fs/xfs/scrub/repair.c","fs/xfs/scrub/scrub.c"]}],"references":["https://git.kernel.org/stable/c/d6f3f7d4dd8a179394cef03c00993d57f5f68601","https://git.kernel.org/stable/c/2b658d1249666cc55af9484dcf5f45ca438d4ecc","https://git.kernel.org/stable/c/b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6","https://git.kernel.org/stable/c/ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/23xxx/CVE-2026-23250.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23250","state":"PUBLISHED","datePublished":"2026-03-18T17:01:41.563Z","dateUpdated":"2026-05-11T22:03:13.623Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-01-13T15:37:45.990Z"},"containers":{"cna":{"title":"xfs: check return value of xchk_scrub_create_subord","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: check return value of xchk_scrub_create_subord\n\nFix this function to return NULL instead of a mangled ENOMEM, then fix\nthe callers to actually check for a null pointer and return ENOMEM.\nMost of the corrections here are for code merged between 6.2 and 6.10."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"d6f3f7d4dd8a179394cef03c00993d57f5f68601","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"2b658d1249666cc55af9484dcf5f45ca438d4ecc","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6","versionType":"git"},{"version":"1a5f6e08d4e379a23da5be974aee50b26a20c5b0","status":"affected","lessThan":"ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/xfs/scrub/common.c","fs/xfs/scrub/repair.c","fs/xfs/scrub/scrub.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","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/common.c","fs/xfs/scrub/repair.c","fs/xfs/scrub/scrub.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d6f3f7d4dd8a179394cef03c00993d57f5f68601"},{"url":"https://git.kernel.org/stable/c/2b658d1249666cc55af9484dcf5f45ca438d4ecc"},{"url":"https://git.kernel.org/stable/c/b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6"},{"url":"https://git.kernel.org/stable/c/ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T22:03:13.623Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}