{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71223","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-02-14T16:26:02.969Z","datePublished":"2026-02-14T16:27:06.060Z","dateUpdated":"2026-05-11T21:56:45.242Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:56:45.242Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nsmb/server: fix refcount leak in smb2_open()\n\nWhen ksmbd_vfs_getattr() fails, the reference count of ksmbd_file\nmust be released."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/smb/server/smb2pdu.c"],"versions":[{"version":"8df4bcdb0a4232192b2445256c39b787d58ef14d","lessThan":"2456fde2b137703328f1695f60c68fe488d17e36","status":"affected","versionType":"git"},{"version":"c8efcc786146a951091588e5fa7e3c754850cb3c","lessThan":"39ca11ff158c98fb092176f06047628c54bcf7a1","status":"affected","versionType":"git"},{"version":"c8efcc786146a951091588e5fa7e3c754850cb3c","lessThan":"4665e52bde3b1f8f442895ce7d88fa62a43e48c4","status":"affected","versionType":"git"},{"version":"c8efcc786146a951091588e5fa7e3c754850cb3c","lessThan":"f416c556997aa56ec4384c6b6efd6a0e6ac70aa7","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/smb/server/smb2pdu.c"],"versions":[{"version":"6.9","status":"affected"},{"version":"0","lessThan":"6.9","status":"unaffected","versionType":"semver"},{"version":"6.6.124","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.70","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.10","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.32","versionEndExcluding":"6.6.124"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"6.12.70"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"6.18.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2456fde2b137703328f1695f60c68fe488d17e36"},{"url":"https://git.kernel.org/stable/c/39ca11ff158c98fb092176f06047628c54bcf7a1"},{"url":"https://git.kernel.org/stable/c/4665e52bde3b1f8f442895ce7d88fa62a43e48c4"},{"url":"https://git.kernel.org/stable/c/f416c556997aa56ec4384c6b6efd6a0e6ac70aa7"}],"title":"smb/server: fix refcount leak in smb2_open()","x_generator":{"engine":"bippy-1.2.0"}}}}