{ "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": "2026-05-23T16:00:56.017Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T16:00:56.017Z" }, "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" }, { "version": "5.4.73", "lessThan": "5.4.300", "status": "affected", "versionType": "semver" }, { "version": "4.19.153", "lessThan": "4.20", "status": "affected", "versionType": "semver" }, { "version": "5.8.17", "lessThan": "5.9", "status": "affected", "versionType": "semver" }, { "version": "5.9.2", "lessThan": "5.10", "status": "affected", "versionType": "semver" } ] }, { "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/03e79de4608bdd48ad6eec272e196124cefaf798" } ], "title": "net: 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" } } ] } }