{"id":"CVE-2025-71145","summary":"usb: phy: isp1301: fix non-OF device reference imbalance","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: phy: isp1301: fix non-OF device reference imbalance\n\nA recent change fixing a device reference leak in a UDC driver\nintroduced a potential use-after-free in the non-OF case as the\nisp1301_get_client() helper only increases the reference count for the\nreturned I2C device in the OF case.\n\nIncrement the reference count also for non-OF so that the caller can\ndecrement it unconditionally.\n\nNote that this is inherently racy just as using the returned I2C device\nis since nothing is preventing the PHY driver from being unbound while\nin use.","modified":"2026-03-31T17:29:50.697639Z","published":"2026-01-23T13:39:17.857Z","related":["SUSE-SU-2026:0447-1","SUSE-SU-2026:0472-1","SUSE-SU-2026:0587-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20555-1","SUSE-SU-2026:20599-1","SUSE-SU-2026:20615-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1","openSUSE-SU-2026:20287-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71145.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/03bbdaa4da8c6ea0c8431a5011db188a07822c8a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/43e58abad6c08c5f0943594126ef4cd6559aac0b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d3df03f70547d4e3fc10ed4381c052eff51b157"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7501ecfe3e5202490c2d13dc7e181203601fcd69"},{"type":"WEB","url":"https://git.kernel.org/stable/c/75c5d9bce072abbbc09b701a49869ac23c34a906"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4b64fda4d30a83a7f00e92a0c8a1d47699609f3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71145.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71145"},{"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":"0c2b0e747010fa645342138d71339a0ecb823bb0"},{"fixed":"43e58abad6c08c5f0943594126ef4cd6559aac0b"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"33c2e2a87313bc1afe9f7febbbb2014c431a2c5d"},{"fixed":"03bbdaa4da8c6ea0c8431a5011db188a07822c8a"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8481323710062051b3c42bff94ee5b18a2b496ca"},{"fixed":"75c5d9bce072abbbc09b701a49869ac23c34a906"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8bd518ea03b81eb7b4a734b7b901866c448f6c07"},{"fixed":"5d3df03f70547d4e3fc10ed4381c052eff51b157"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"cefaad839a384a72331aedad927b1944fb6943dc"},{"fixed":"7501ecfe3e5202490c2d13dc7e181203601fcd69"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"c84117912bddd9e5d87e68daf182410c98181407"},{"fixed":"b4b64fda4d30a83a7f00e92a0c8a1d47699609f3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"21c7c83d592e6335bfb6d65608da3726f976bad4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71145.json"}}],"schema_version":"1.7.5"}