{"id":"CVE-2026-68371","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-68371","summary":"usb: musb: omap2430: Do not put borrowed of_node in probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: musb: omap2430: Do not put borrowed of_node in probe\n\nomap2430_probe() stores pdev->dev.of_node in a local np variable. This is\na borrowed pointer and the probe function does not take a reference to\nit.\n\nThe success and error paths nevertheless call of_node_put(np). This drops\na reference that is owned by the platform device, and can leave\npdev->dev.of_node with an unbalanced reference count.\n\nDo not put the borrowed platform device node from omap2430_probe().\nReferences taken for the child MUSB device are handled by the device core,\nand the ctrl-module phandle reference is still released separately.","published":"2026-08-10T12:03:49.287Z","modified":"2026-08-14T04:04:01.440192571Z","cvss":{"score":8.4,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.6.151"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0950ac52426b0ab32d3b8cf4afe1711668b19cb8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/58d1c81c0b54a0b9aa6d6af077b09aa2f1bd2193"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6c525c851e5912b9753622d796f2bc55c4913b04"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c947360ae63eee1c9eacc030dd6f5a53f717addf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eed56f105a7f70cbcfceb4df6deb6870fc58214d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68371.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68371"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T04:04:01.440192571Z"}}