{"id":"CVE-2026-43295","summary":"rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net()\n\nWhen idtab allocation fails, net is not registered with rio_add_net() yet,\nso kfree(net) is sufficient to release the memory.  Set mport-\u003enet to NULL\nto avoid dangling pointer.","modified":"2026-06-18T03:57:13.742471977Z","published":"2026-05-08T13:11:18.226Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43295.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b387f8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f094b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f720380f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487c94"},{"type":"WEB","url":"https://git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049dcc2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c11444ef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3d59"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b7104e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43295.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43295"},{"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":"e6b585ca6e81badeb3d42db3cc408174f2826034"},{"fixed":"83e579c2f7f6b1706323d744833b26470049dcc2"},{"fixed":"34a4f233df5eef5f1f113b2196142c0568b387f8"},{"fixed":"fecf292c6691970897396190855aa38826b7104e"},{"fixed":"649c2e853608cad0b0cba545555d168e67f094b3"},{"fixed":"87272e3e70ec4b666885bd520ff77463c11444ef"},{"fixed":"e5a732bfe29451e16abf9c6f07ce5948b22f3d59"},{"fixed":"78812c4fb7ed242d5961bf1337a49070d6487c94"},{"fixed":"666183dcdd9ad3b8156a1df7f204f728f720380f"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43295.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"5.10.252"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.202"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.165"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43295.json"}}],"schema_version":"1.7.5"}