{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93102","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-17T16:02:15.085Z","datePublished":"2026-09-17T16:11:14.413Z","dateUpdated":"2026-09-17T16:11:14.413Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:11:14.413Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/hfi1/init.c"],"versions":[{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"cfad037c6d305876b877abc39fd4d7e2185e44f3","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"d1c91cb02e05fdd93411de707cc5c3c08375df9e","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"10e5e37495096b58f07adc4020de2701efc3a9e0","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"cd06c17afb08b37995f66cf560c2332a769b8f80","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"149a14ec70887ad14e820a7ca15738ded3d2d493","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8","status":"affected","versionType":"git"},{"version":"4730f4a6c6b2065589c0822af00aa45e639bbc36","lessThan":"8e17e101e04a3dc062e2719da57ff78c1c060632","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/hfi1/init.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.15.221","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.188","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.157","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.110","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.52","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.15.221"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.1.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/cfad037c6d305876b877abc39fd4d7e2185e44f3"},{"url":"https://git.kernel.org/stable/c/d1c91cb02e05fdd93411de707cc5c3c08375df9e"},{"url":"https://git.kernel.org/stable/c/10e5e37495096b58f07adc4020de2701efc3a9e0"},{"url":"https://git.kernel.org/stable/c/cd06c17afb08b37995f66cf560c2332a769b8f80"},{"url":"https://git.kernel.org/stable/c/149a14ec70887ad14e820a7ca15738ded3d2d493"},{"url":"https://git.kernel.org/stable/c/83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8"},{"url":"https://git.kernel.org/stable/c/8e17e101e04a3dc062e2719da57ff78c1c060632"}],"title":"RDMA/hfi1: Free RX data on late probe failure","x_generator":{"engine":"bippy-1.2.0"}}}}