{"id":"CVE-2025-39876","summary":"net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()","details":"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.","modified":"2026-04-16T04:35:53.698660744Z","published":"2025-09-23T06:00:47.731Z","related":["SUSE-SU-2025:21040-1","SUSE-SU-2025:21052-1","SUSE-SU-2025:21056-1","SUSE-SU-2025:21064-1","SUSE-SU-2025:21080-1","SUSE-SU-2025:21147-1","SUSE-SU-2025:21180-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4128-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4140-1","SUSE-SU-2025:4141-1","SUSE-SU-2025:4189-1","SUSE-SU-2025:4301-1","openSUSE-SU-2025:20091-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39876.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"},{"type":"WEB","url":"https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39876.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39876"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"9e70485b40c8306298adea8bdc867ca27f88955a"},{"fixed":"8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"64a632da538a6827fad0ea461925cedb9899ebe2"},{"fixed":"20a3433d31c2d2bf70ab0abec75f3136b42ae66c"},{"fixed":"93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"},{"fixed":"5f1bb554a131e59b28482abad21f691390651752"},{"fixed":"fe78891f296ac05bf4e5295c9829ef822f3c32e7"},{"fixed":"4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"},{"fixed":"eb148d85e126c47d65be34f2a465d69432ca5541"},{"fixed":"03e79de4608bdd48ad6eec272e196124cefaf798"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"c068e505f229ca5f778f825f1401817ce818e917"},{"last_affected":"8a6ab151443cd71e2aa5e8b7014e3453dbd51935"},{"last_affected":"ce88b5f42868ef4964c497d4dfcd25e88fd60c5b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39876.json"}}],"schema_version":"1.7.5"}