CVE-2026-23030
- Source
- https://cve.org/CVERecord?id=CVE-2026-23030
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23030.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-23030
- Downstream
- Related
- Published
- 2026-01-31T11:42:08Z
- Modified
- 2026-08-12T03:30:37Z
- 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:
phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()
The for_each_available_child_of_node() calls of_node_put() to release child_np in each success loop. After breaking from the loop with the child_np has been released, the code will jump to the put_child label and will call the of_node_put() again if the devm_request_threaded_irq() fails. These cause a double free bug.
Fix by returning directly to avoid the duplicate of_node_put().
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23030.json" }- References
-
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- https://git.kernel.org/stable/c/027d42b97e6eb827c3438ebc09bab7efaee9270d
- https://git.kernel.org/stable/c/b97b2c9808c9a97e0ce30216fa12096d8b0eaa75
- https://git.kernel.org/stable/c/e07dea3de508cd6950c937cec42de7603190e1ca
- https://git.kernel.org/stable/c/ebae26dd15140b840cf65be5e1c0daee949ba70b
- https://git.kernel.org/stable/c/efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23030.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-23030
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / 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
-
Introduceded2b5a8e6b98d042b323afbe177a5dc618921b31Fixedb97b2c9808c9a97e0ce30216fa12096d8b0eaa75Fixedebae26dd15140b840cf65be5e1c0daee949ba70bFixed027d42b97e6eb827c3438ebc09bab7efaee9270dFixedefe92ee7a111fe0f4d75f3ed6b7e3f86322279d5Fixede07dea3de508cd6950c937cec42de7603190e1ca