{"id":"CVE-2025-38582","title":"RDMA/hns: Fix double destruction of rsv_qp","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix double destruction of rsv_qp\n\nrsv_qp may be double destroyed in error flow, first in free_mr_init(),\nand then in hns_roce_exit(). Fix it by moving the fre…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","vendor":"Linux","product":"Linux","affected":["Linux >= d2d9c5127122745da6e887f451dd248cfeffca33 < 067ca15be8b8342931536b66206c496e76864ecf","Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < dab173bae3303f074f063750a8dead2550d8c782","Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < fc8b0f5b16bab2e032b4cfcd6218d5df3b80b2ea","Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < 10b083dbba22be19baa848432b6f25aa68ab2db5","Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < c6957b95ecc5b63c5a4bb4ecc28af326cf8f6dc8","Linux 2ccf1c75d39949d8ea043d04a2e92d7100ea723d","Linux dac2723d8bfa9cf5333f477741e6e5fa1ed34645","Linux 60595923371c2ebe7faf82536c47eb0c967e3425","Linux >= 6.6.54 < 6.6.160","Linux >= 6.1.113 < 6.2","Linux >= 6.10.13 < 6.11","Linux >= 6.11.2 < 6.12","Linux 6.12"],"published":"2025-08-19","updated":"2026-10-21","sourceUpdated":"2026-10-21T12:37:06.916Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-38582","references":[{"url":"https://git.kernel.org/stable/c/067ca15be8b8342931536b66206c496e76864ecf"},{"url":"https://git.kernel.org/stable/c/dab173bae3303f074f063750a8dead2550d8c782"},{"url":"https://git.kernel.org/stable/c/fc8b0f5b16bab2e032b4cfcd6218d5df3b80b2ea"},{"url":"https://git.kernel.org/stable/c/10b083dbba22be19baa848432b6f25aa68ab2db5"},{"url":"https://git.kernel.org/stable/c/c6957b95ecc5b63c5a4bb4ecc28af326cf8f6dc8"}],"tags":["cve.org"],"epss":0.00216,"epssPercentile":0.1189,"ingestedAt":"2026-10-21T12:48:53.701Z","slug":"CVE-2025-38582","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix double destruction of rsv_qp\n\nrsv_qp may be double destroyed in error flow, first in free_mr_init(),\nand then in hns_roce_exit(). Fix it by moving the free_mr_init() call\ninto hns_roce_v2_init().\n\nlist_del corruption, ffff589732eb9b50->next is LIST_POISON1 (dead000000000100)\nWARNING: CPU: 8 PID: 1047115 at lib/list_debug.c:53 __list_del_entry_valid+0x148/0x240\n...\nCall trace:\n __list_del_entry_valid+0x148/0x240\n hns_roce_qp_remove+0x4c/0x3f0 [hns_roce_hw_v2]\n hns_roce_v2_destroy_qp_common+0x1dc/0x5f4 [hns_roce_hw_v2]\n hns_roce_v2_destroy_qp+0x22c/0x46c [hns_roce_hw_v2]\n free_mr_exit+0x6c/0x120 [hns_roce_hw_v2]\n hns_roce_v2_exit+0x170/0x200 [hns_roce_hw_v2]\n hns_roce_exit+0x118/0x350 [hns_roce_hw_v2]\n __hns_roce_hw_v2_init_instance+0x1c8/0x304 [hns_roce_hw_v2]\n hns_roce_hw_v2_reset_notify_init+0x170/0x21c [hns_roce_hw_v2]\n hns_roce_hw_v2_reset_notify+0x6c/0x190 [hns_roce_hw_v2]\n hclge_notify_roce_client+0x6c/0x160 [hclge]\n hclge_reset_rebuild+0x150/0x5c0 [hclge]\n hclge_reset+0x10c/0x140 [hclge]\n hclge_reset_subtask+0x80/0x104 [hclge]\n hclge_reset_service_task+0x168/0x3ac [hclge]\n hclge_service_task+0x50/0x100 [hclge]\n process_one_work+0x250/0x9a0\n worker_thread+0x324/0x990\n kthread+0x190/0x210\n ret_from_fork+0x10/0x18\n\n## Affected\n\n- `Linux >= d2d9c5127122745da6e887f451dd248cfeffca33 < 067ca15be8b8342931536b66206c496e76864ecf`\n- `Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < dab173bae3303f074f063750a8dead2550d8c782`\n- `Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < fc8b0f5b16bab2e032b4cfcd6218d5df3b80b2ea`\n- `Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < 10b083dbba22be19baa848432b6f25aa68ab2db5`\n- `Linux >= fd8489294dd2beefb70f12ec4f6132aeec61a4d0 < c6957b95ecc5b63c5a4bb4ecc28af326cf8f6dc8`\n- `Linux 2ccf1c75d39949d8ea043d04a2e92d7100ea723d`\n- `Linux dac2723d8bfa9cf5333f477741e6e5fa1ed34645`\n- `Linux 60595923371c2ebe7faf82536c47eb0c967e3425`\n- `Linux >= 6.6.54 < 6.6.160`\n- `Linux >= 6.1.113 < 6.2`\n- `Linux >= 6.10.13 < 6.11`\n- `Linux >= 6.11.2 < 6.12`\n- `Linux 6.12`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}