CVE-2026-93102

{"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": "2026-10-19T09:05:35.200Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:05:35.200Z"}, "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", "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"}]}]}], "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"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/infiniband/hw/hfi1/init.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "cfad037c6d305876b877abc39fd4d7e2185e44f3", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "d1c91cb02e05fdd93411de707cc5c3c08375df9e", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "10e5e37495096b58f07adc4020de2701efc3a9e0", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "cd06c17afb08b37995f66cf560c2332a769b8f80", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "149a14ec70887ad14e820a7ca15738ded3d2d493", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}, {"lessThan": "8e17e101e04a3dc062e2719da57ff78c1c060632", "status": "affected", "version": "4730f4a6c6b2065589c0822af00aa45e639bbc36", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/infiniband/hw/hfi1/init.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.8"}, {"lessThan": "5.8", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.221", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.188", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.157", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.110", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.52", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-93102", "lastModified": "2026-10-19T10:17:00.033", "metrics": {}, "published": "2026-09-17T17:18:04.480", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/10e5e37495096b58f07adc4020de2701efc3a9e0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/149a14ec70887ad14e820a7ca15738ded3d2d493"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8e17e101e04a3dc062e2719da57ff78c1c060632"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cd06c17afb08b37995f66cf560c2332a769b8f80"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cfad037c6d305876b877abc39fd4d7e2185e44f3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d1c91cb02e05fdd93411de707cc5c3c08375df9e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,d1c91cb02e05fdd93411de707cc5c3c08375df9e)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,10e5e37495096b58f07adc4020de2701efc3a9e0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,cd06c17afb08b37995f66cf560c2332a769b8f80)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,149a14ec70887ad14e820a7ca15738ded3d2d493)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4730f4a6c6b2065589c0822af00aa45e639bbc36,8e17e101e04a3dc062e2719da57ff78c1c060632)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "5.8"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,5.8)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[5.15.221,5.15.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.1.188,6.1.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.6.157,6.6.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.12.110,6.12.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.52,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2.6,7.2.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-09-19T07:30:17.072487+00:00", "updated": "2026-09-20T05:15:16.331593+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-401"]}