{"id":"CVE-2026-93102","revision":null,"records":[{"revision":"65dd292ecaa049a39cc476faccaa3abe","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93102","aliases":[],"title":"RDMA/hfi1: Free RX data on late probe failure","description":"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.","state":0,"publishedAt":"2026-09-17T16:11:14.413+00:00","modifiedAt":"2026-10-19T09:05:35.2+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/infiniband/hw/hfi1/init.c\"\n ],\n \"versions\": [\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"cfad037c6d305876b877abc39fd4d7e2185e44f3\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"d1c91cb02e05fdd93411de707cc5c3c08375df9e\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"10e5e37495096b58f07adc4020de2701efc3a9e0\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"cd06c17afb08b37995f66cf560c2332a769b8f80\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"149a14ec70887ad14e820a7ca15738ded3d2d493\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4730f4a6c6b2065589c0822af00aa45e639bbc36\",\n \"lessThan\": \"8e17e101e04a3dc062e2719da57ff78c1c060632\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/infiniband/hw/hfi1/init.c\"\n ],\n \"versions\": [\n {\n \"version\": \"5.8\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"5.8\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.221\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.188\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.157\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.110\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.18.52\",\n \"lessThanOrEqual\": \"6.18.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.2.6\",\n \"lessThanOrEqual\": \"7.2.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.3\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/cfad037c6d305876b877abc39fd4d7e2185e44f3","https://git.kernel.org/stable/c/d1c91cb02e05fdd93411de707cc5c3c08375df9e","https://git.kernel.org/stable/c/10e5e37495096b58f07adc4020de2701efc3a9e0","https://git.kernel.org/stable/c/cd06c17afb08b37995f66cf560c2332a769b8f80","https://git.kernel.org/stable/c/149a14ec70887ad14e820a7ca15738ded3d2d493","https://git.kernel.org/stable/c/83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8","https://git.kernel.org/stable/c/8e17e101e04a3dc062e2719da57ff78c1c060632"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93102","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93102","identifiers":["CVE-2026-93102"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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