{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-23030 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-23030 is an use after free vulnerability in Linux, published on 31 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-23030 and fix it if it is affected.\n\nWhat it is: CVE-2026-23030 is an use after free vulnerability in Linux, published on 31 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-23030 in the wild and no public exploit code.\n\nAffected product: Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-23030/ (Markdown: https://insights.sbomify.com/CVE-2026-23030/index.md)","id":"CVE-2026-23030","markdown":"https://insights.sbomify.com/CVE-2026-23030/index.md","name":"CVE-2026-23030","record":{"aliases":["BELL-CVE-2026-23030","DEBIAN-CVE-2026-23030","GHSA-p937-325h-2j2f","ROOT-OS-DEBIAN-12-CVE-2026-23030","ROOT-OS-DEBIAN-13-CVE-2026-23030","ROOT-OS-UBUNTU-2404-CVE-2026-23030","UBUNTU-CVE-2026-23030"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A double free bug in the Rockchip USB2 PHY driver allows local attackers to cause a denial of service or potentially execute code.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"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().","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()","id":"CVE-2026-23030","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak","id":"CVE-2026-23031"},"packages":[],"prev":{"headline":"LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy()","id":"CVE-2026-23029"},"products":["Linux"],"published":"2026-01-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-06-02","vendors":["Linux"]},"summary":"A double free bug in the Rockchip USB2 PHY driver allows local attackers to cause a denial of service or potentially execute code.","url":"https://insights.sbomify.com/CVE-2026-23030/"}