{"id":"CVE-2023-54292","revision":"45942760303b456b8b69c638498e5942","records":[{"revision":"45942760303b456b8b69c638498e5942","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2023-54292","aliases":[],"title":"RDMA/irdma: Fix data race on CQP request done","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix data race on CQP request done\n\nKCSAN detects a data race on cqp_request->request_done memory location\nwhich is accessed locklessly in irdma_handle_cqp_op while being\nupdated in irdma_cqp_ce_handler.\n\nAnnotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any\ncompiler optimizations like load fusing and/or KCSAN warning.\n\n[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]\n\n[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:\n[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]\n[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]\n[222808.417827] process_one_work+0x4d1/0xa40\n[222808.417835] worker_thread+0x319/0x700\n[222808.417842] kthread+0x180/0x1b0\n[222808.417852] ret_from_fork+0x22/0x30\n\n[222808.417918] read to 0xffff8e44107019dc of 1 bytes by task 29688 on cpu 1:\n[222808.417995] irdma_wait_event+0x1e2/0x2c0 [irdma]\n[222808.418099] irdma_handle_cqp_op+0xae/0x170 [irdma]\n[222808.418202] irdma_cqp_cq_destroy_cmd+0x70/0x90 [irdma]\n[222808.418308] irdma_puda_dele_rsrc+0x46d/0x4d0 [irdma]\n[222808.418411] irdma_rt_deinit_hw+0x179/0x1d0 [irdma]\n[222808.418514] irdma_ib_dealloc_device+0x11/0x40 [irdma]\n[222808.418618] ib_dealloc_device+0x2a/0x120 [ib_core]\n[222808.418823] __ib_unregister_device+0xde/0x100 [ib_core]\n[222808.418981] ib_unregister_device+0x22/0x40 [ib_core]\n[222808.419142] irdma_ib_unregister_device+0x70/0x90 [irdma]\n[222808.419248] i40iw_close+0x6f/0xc0 [irdma]\n[222808.419352] i40e_client_device_unregister+0x14a/0x180 [i40e]\n[222808.419450] i40iw_remove+0x21/0x30 [irdma]\n[222808.419554] auxiliary_bus_remove+0x31/0x50\n[222808.419563] device_remove+0x69/0xb0\n[222808.419572] device_release_driver_internal+0x293/0x360\n[222808.419582] driver_detach+0x7c/0xf0\n[222808.419592] bus_remove_driver+0x8c/0x150\n[222808.419600] driver_unregister+0x45/0x70\n[222808.419610] auxiliary_driver_unregister+0x16/0x30\n[222808.419618] irdma_exit_module+0x18/0x1e [irdma]\n[222808.419733] __do_sys_delete_module.constprop.0+0x1e2/0x310\n[222808.419745] __x64_sys_delete_module+0x1b/0x30\n[222808.419755] do_syscall_64+0x39/0x90\n[222808.419763] entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\n[222808.419829] value changed: 0x01 -> 0x03","state":0,"publishedAt":"2025-12-30T12:23:30.419+00:00","modifiedAt":"2026-10-15T21:41:44.172+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/irdma/hw.c\",\n \"drivers/infiniband/hw/irdma/main.h\",\n \"drivers/infiniband/hw/irdma/utils.c\"\n ],\n \"versions\": [\n {\n \"version\": \"915cc7ac0f8e2a23675ee896e87f17c7d3c47089\",\n \"lessThan\": \"c5b5dbcbf91f769b8eb25f88e32a1522f920f37a\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"915cc7ac0f8e2a23675ee896e87f17c7d3c47089\",\n \"lessThan\": \"5986e96be7d0b82e50a9c6b019ea3f1926fd8764\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"915cc7ac0f8e2a23675ee896e87f17c7d3c47089\",\n \"lessThan\": \"b8b90ba636e3861665aef9a3eab5fcf92839a2c5\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"915cc7ac0f8e2a23675ee896e87f17c7d3c47089\",\n \"lessThan\": \"f0842bb3d38863777e3454da5653d80b5fde6321\",\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/irdma/hw.c\",\n \"drivers/infiniband/hw/irdma/main.h\",\n \"drivers/infiniband/hw/irdma/utils.c\"\n ],\n \"versions\": [\n {\n \"version\": \"5.14\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"5.14\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.124\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.43\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.4.8\",\n \"lessThanOrEqual\": \"6.4.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.5\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://git.kernel.org/stable/c/c5b5dbcbf91f769b8eb25f88e32a1522f920f37a","https://git.kernel.org/stable/c/5986e96be7d0b82e50a9c6b019ea3f1926fd8764","https://git.kernel.org/stable/c/b8b90ba636e3861665aef9a3eab5fcf92839a2c5","https://git.kernel.org/stable/c/f0842bb3d38863777e3454da5653d80b5fde6321"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-54292","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-54292","identifiers":["CVE-2023-54292"]},"retained":false,"historicalAffected":[]}],"coverage":[]}