{"id":"CVE-2026-93102","summary":"RDMA/hfi1: Free RX data on late probe failure","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hfi1: Free RX data on late probe failure\n\nhfi1_init_dd() allocates the shared AIP/VNIC RX support before returning.\nIf hfi1_init() or hfi1_register_ib_device() later fails, init_one() tears\ndown the device data without calling hfi1_free_rx(). This leaks netdev_rx\nand its dummy netdev.\n\nFree the RX support after IB unregistration and before postinit_cleanup(),\nas done on normal device removal.","modified":"2026-09-19T03:47:26.931477546Z","published":"2026-09-17T16:11:14.413Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93102.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/10e5e37495096b58f07adc4020de2701efc3a9e0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/149a14ec70887ad14e820a7ca15738ded3d2d493"},{"type":"WEB","url":"https://git.kernel.org/stable/c/83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8e17e101e04a3dc062e2719da57ff78c1c060632"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd06c17afb08b37995f66cf560c2332a769b8f80"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cfad037c6d305876b877abc39fd4d7e2185e44f3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d1c91cb02e05fdd93411de707cc5c3c08375df9e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93102.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93102"},{"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":"4730f4a6c6b2065589c0822af00aa45e639bbc36"},{"fixed":"cfad037c6d305876b877abc39fd4d7e2185e44f3"},{"fixed":"d1c91cb02e05fdd93411de707cc5c3c08375df9e"},{"fixed":"10e5e37495096b58f07adc4020de2701efc3a9e0"},{"fixed":"cd06c17afb08b37995f66cf560c2332a769b8f80"},{"fixed":"149a14ec70887ad14e820a7ca15738ded3d2d493"},{"fixed":"83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8"},{"fixed":"8e17e101e04a3dc062e2719da57ff78c1c060632"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93102.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.8.0"},{"fixed":"5.15.221"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.110"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93102.json"}}],"schema_version":"1.9.0"}