{"id":"CVE-2026-23030","summary":"phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()\n\nThe for_each_available_child_of_node() calls of_node_put() to\nrelease child_np in each success loop. After breaking from the\nloop with the child_np has been released, the code will jump to\nthe put_child label and will call the of_node_put() again if the\ndevm_request_threaded_irq() fails. These cause a double free bug.\n\nFix by returning directly to avoid the duplicate of_node_put().","aliases":["ECHO-c605-4f93-35fc"],"modified":"2026-04-21T02:26:41.823787680Z","published":"2026-01-31T11:42:08.525Z","related":["SUSE-SU-2026:20838-1","SUSE-SU-2026:20931-1","SUSE-SU-2026:21114-1","SUSE-SU-2026:21123-1","openSUSE-SU-2026:20416-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23030.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/027d42b97e6eb827c3438ebc09bab7efaee9270d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b97b2c9808c9a97e0ce30216fa12096d8b0eaa75"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e07dea3de508cd6950c937cec42de7603190e1ca"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ebae26dd15140b840cf65be5e1c0daee949ba70b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23030.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23030"},{"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":"ed2b5a8e6b98d042b323afbe177a5dc618921b31"},{"fixed":"b97b2c9808c9a97e0ce30216fa12096d8b0eaa75"},{"fixed":"ebae26dd15140b840cf65be5e1c0daee949ba70b"},{"fixed":"027d42b97e6eb827c3438ebc09bab7efaee9270d"},{"fixed":"efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5"},{"fixed":"e07dea3de508cd6950c937cec42de7603190e1ca"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23030.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.17.0"},{"fixed":"6.1.162"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.122"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.67"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23030.json"}}],"schema_version":"1.7.5"}