{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39876","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.144Z","datePublished":"2025-09-23T06:00:47.731Z","dateUpdated":"2026-05-11T21:38:08.261Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:38:08.261Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/freescale/fec_main.c"],"versions":[{"version":"9e70485b40c8306298adea8bdc867ca27f88955a","lessThan":"8c60d12bba14dc655d2d948b1dbf390b3ae39cb8","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"20a3433d31c2d2bf70ab0abec75f3136b42ae66c","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"5f1bb554a131e59b28482abad21f691390651752","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"fe78891f296ac05bf4e5295c9829ef822f3c32e7","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"eb148d85e126c47d65be34f2a465d69432ca5541","status":"affected","versionType":"git"},{"version":"64a632da538a6827fad0ea461925cedb9899ebe2","lessThan":"03e79de4608bdd48ad6eec272e196124cefaf798","status":"affected","versionType":"git"},{"version":"c068e505f229ca5f778f825f1401817ce818e917","status":"affected","versionType":"git"},{"version":"8a6ab151443cd71e2aa5e8b7014e3453dbd51935","status":"affected","versionType":"git"},{"version":"ce88b5f42868ef4964c497d4dfcd25e88fd60c5b","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/freescale/fec_main.c"],"versions":[{"version":"5.10","status":"affected"},{"version":"0","lessThan":"5.10","status":"unaffected","versionType":"semver"},{"version":"5.4.300","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.245","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.194","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.153","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.107","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.48","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.16.8","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":"5.4.73","versionEndExcluding":"5.4.300"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.10.245"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.194"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.6.107"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.12.48"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.16.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"},{"url":"https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"},{"url":"https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"},{"url":"https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"},{"url":"https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"},{"url":"https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"},{"url":"https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"},{"url":"https://git.kernel.org/stable/c/03e79de4608bdd48ad6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fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()","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"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:44:21.070Z"}}]}}