CVE-2023-54292
published 2025-12-30CVE-2023-54292: In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix data race on CQP request done KCSAN detects a data race on…
PriorityP349critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.55%
45.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_work+0x4d1/0xa40
[222808.417835] worker_thread+0x319/0x700
[222808.417842] kthread+0x180/0x1b0
[222808.417852] ret_from_fork+0x22/0x30
[222808.417918] read to 0xffff8e44107019dc of 1 bytes by task 29688 on cpu 1:
[222808.417995] irdma_wait_event+0x1e2/0x2c0 [irdma]
[222808.418099] irdma_handle_cqp_op+0xae/0x170 [irdma]
[222808.418202] irdma_cqp_cq_destroy_cmd+0x70/0x90 [irdma]
[222808.418308] irdma_puda_dele_rsrc+0x46d/0x4d0 [irdma]
[222808.418411] irdma_rt_deinit_hw+0x179/0x1d0 [irdma]
[222808.418514] irdma_ib_dealloc_device+0x11/0x40 [irdma]
[222808.418618] ib_dealloc_device+0x2a/0x120 [ib_core]
[222808.418823] __ib_unregister_device+0xde/0x100 [ib_core]
[222808.418981] ib_unregister_device+0x22/0x40 [ib_core]
[222808.419142] irdma_ib_unregister_device+0x70/0x90 [irdma]
[222808.419248] i40iw_close+0x6f/0xc0 [irdma]
[222808.419352] i40e_client_device_unregister+0x14a/0x180 [i40e]
[222808.419450] i40iw_remove+0x21/0x30 [irdma]
[222808.419554] auxiliary_bus_remove+0x31/0x50
[222808.419563] device_remove+0x69/0xb0
[222808.419572] device_release_driver_internal+0x293/0x360
[222808.419582] driver_detach+0x7c/0xf0
[222808.419592] bus_remove_driver+0x8c/0x150
[222808.419600] driver_unregister+0x45/0x70
[222808.419610] auxiliary_driver_unregister+0x16/0x30
[222
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 915cc7ac0f8e2a23675ee896e87f17c7d3c47089 < c5b5dbcbf91f769b8eb25f88e32a1522f920f37a | c5b5dbcbf91f769b8eb25f88e32a1522f920f37a |
| linux | linux | >= 915cc7ac0f8e2a23675ee896e87f17c7d3c47089 < 5986e96be7d0b82e50a9c6b019ea3f1926fd8764 | 5986e96be7d0b82e50a9c6b019ea3f1926fd8764 |
| linux | linux | >= 915cc7ac0f8e2a23675ee896e87f17c7d3c47089 < b8b90ba636e3861665aef9a3eab5fcf92839a2c5 | b8b90ba636e3861665aef9a3eab5fcf92839a2c5 |
| linux | linux | >= 915cc7ac0f8e2a23675ee896e87f17c7d3c47089 < f0842bb3d38863777e3454da5653d80b5fde6321 | f0842bb3d38863777e3454da5653d80b5fde6321 |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 5.14.0 < 5.15.124 | 5.15.124 |
| linux | linux_kernel | >= 5.16.0 < 6.1.43 | 6.1.43 |
| linux | linux_kernel | >= 6.2.0 < 6.4.8 | 6.4.8 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
vendor_redhat6.5MEDIUM
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Red Hat
kernel: RDMA/irdma: Fix data race on CQP request done
vendor_redhat·2025-12-30·CVSS 6.5
CVE-2023-54292 [MEDIUM] CWE-366 kernel: RDMA/irdma: Fix data race on CQP request done
kernel: RDMA/irdma: Fix data race on CQP request done
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_work+0x4d1/0xa40
[222808.
Debian
CVE-2023-54292: linux - In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma:...
vendor_debian·2023
CVE-2023-54292 CVE-2023-54292: linux - In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma:...
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix data race on CQP request done KCSAN detects a data race on cqp_request->request_done memory location which is accessed locklessly in irdma_handle_cqp_op while being updated in irdma_cqp_ce_handler. Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any compiler optimizations like load fusing and/or KCSAN warning. [222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma] [222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5: [222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma] [222808.417725] cqp_compl_worker+0x1b/0x20 [irdma] [222808.417827] process_one_work+0x4d1/0xa40 [222808.417835] worker_thread+0x319/0x700 [222808.417842] kthre
OSV
RDMA/irdma: Fix data race on CQP request done
osv·2025-12-30
CVE-2023-54292 RDMA/irdma: Fix data race on CQP request done
RDMA/irdma: Fix data race on CQP request done
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_work+0x4d1/0xa40
[222808.417
GHSA
GHSA-7xqj-95mq-2v2g: In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_r
ghsa_unreviewed·2025-12-30
CVE-2023-54292 GHSA-7xqj-95mq-2v2g: In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_r
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_work+0x4d1/0xa40
[222808.417835] worker_thread+0x319/0x700
[222808.417842]
OSV
CVE-2023-54292: In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix data race on CQP request done KCSAN detects a data race on cqp_req
osv·2025-12-30
CVE-2023-54292 CVE-2023-54292: In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix data race on CQP request done KCSAN detects a data race on cqp_req
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix data race on CQP request done KCSAN detects a data race on cqp_request->request_done memory location which is accessed locklessly in irdma_handle_cqp_op while being updated in irdma_cqp_ce_handler. Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any compiler optimizations like load fusing and/or KCSAN warning. [222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma] [222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5: [222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma] [222808.417725] cqp_compl_worker+0x1b/0x20 [irdma] [222808.417827] process_one_work+0x4d1/0xa40 [222808.417835] worker_thread+0x319/0x700 [222808.417842] kthre
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2023-54292 kernel: RDMA/irdma: Fix data race on CQP request done
bugzilla·2025-12-30
CVE-2023-54292 [MEDIUM] CVE-2023-54292 kernel: RDMA/irdma: Fix data race on CQP request done
CVE-2023-54292 kernel: RDMA/irdma: Fix data race on CQP request done
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_work+
Wiz
CVE-2023-54292 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz
CVE-2023-54292 CVE-2023-54292 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2023-54292 :
Linux Kernel vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is accessed locklessly in irdma_handle_cqp_op while being
updated in irdma_cqp_ce_handler.
Annotate lockless intent with READ_ONCE/WRITE_ONCE to avoid any
compiler optimizations like load fusing and/or KCSAN warning.
[222808.417128] BUG: KCSAN: data-race in irdma_cqp_ce_handler [irdma] / irdma_wait_event [irdma]
[222808.417532] write to 0xffff8e44107019dc of 1 bytes by task 29658 on cpu 5:
[222808.417610] irdma_cqp_ce_handler+0x21e/0x270 [irdma]
[222808.417725] cqp_compl_worker+0x1b/0x20 [irdma]
[222808.417827] process_one_wo
2025-12-30
Published