{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39730","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.118Z","datePublished":"2025-09-07T15:16:19.377Z","dateUpdated":"2026-05-11T21:35:09.757Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:35:09.757Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix filehandle bounds checking in nfs_fh_to_dentry()\n\nThe function needs to check the minimal filehandle length before it can\naccess the embedded filehandle."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nfs/export.c"],"versions":[{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"7f8eca87fef7519e9c41f3258f25ebc2752247ee","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"cb09afa0948d96b1e385d609ed044bb1aa043536","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"3570ef5c31314c13274c935a20b91768ab5bf412","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"763810bb883cb4de412a72f338d80947d97df67b","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"12ad3def2e5e0b120e3d0cb6ce8b7b796819ad40","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"2ad40b7992aa26bc631afc1a995b0e3ddc30de3f","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"b7f7866932466332a2528fda099000b035303485","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"7dd36f7477d1e03a1fcf8d13531ca326c4fb599f","status":"affected","versionType":"git"},{"version":"20fa19027286983ab2734b5910c4a687436e0c31","lessThan":"ef93a685e01a281b5e2a25ce4e3428cf9371a205","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/nfs/export.c"],"versions":[{"version":"4.13","status":"affected"},{"version":"0","lessThan":"4.13","status":"unaffected","versionType":"semver"},{"version":"5.4.297","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.241","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.190","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.148","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.102","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.42","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.10","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16.1","lessThanOrEqual":"6.16.*","status":"unaffected","versionType":"semver"},{"version":"6.17","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":"4.13","versionEndExcluding":"5.4.297"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.1.148"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.6.102"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.12.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.16.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7f8eca87fef7519e9c41f3258f25ebc2752247ee"},{"url":"https://git.kernel.org/stable/c/cb09afa0948d96b1e385d609ed044bb1aa043536"},{"url":"https://git.kernel.org/stable/c/3570ef5c31314c13274c935a20b91768ab5bf412"},{"url":"https://git.kernel.org/stable/c/763810bb883cb4de412a72f338d80947d97df67b"},{"url":"https://git.kernel.org/stable/c/12ad3def2e5e0b120e3d0cb6ce8b7b796819ad40"},{"url":"https://git.kernel.org/stable/c/2ad40b7992aa26bc631afc1a995b0e3ddc30de3f"},{"url":"https://git.kernel.org/stable/c/b7f7866932466332a2528fda099000b035303485"},{"url":"https://git.kernel.org/stable/c/7dd36f7477d1e03a1fcf8d13531ca326c4fb599f"},{"url":"https://git.kernel.org/stable/c/ef93a685e01a281b5e2a25ce4e3428cf9371a205"}],"title":"NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:42:48.789Z"}}]}}