{"cve":"CVE-2023-53041","nvd":{"published":"2025-05-02T16:15:23.220","modified":"2026-06-17T06:44:10.950","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Perform lockless command completion in abort path\n\nWhile adding and removing the controller, the following call trace was\nobserved:\n\nWARNING: CPU: 3 PID: 623596 at kernel/dma/mapping.c:532 dma_free_attrs+0x33/0x50\nCPU: 3 PID: 623596 Comm: sh Kdump: loaded Not tainted 5.14.0-96.el9.x86_64 #1\nRIP: 0010:dma_free_attrs+0x33/0x50\n\nCall Trace:\n   qla2x00_async_sns_sp_done+0x107/0x1b0 [qla2xxx]\n   qla2x00_abort_srb+0x8e/0x250 [qla2xxx]\n   ? ql_dbg+0x70/0x100 [qla2xxx]\n   __qla2x00_abort_all_cmds+0x108/0x190 [qla2xxx]\n   qla2x00_abort_all_cmds+0x24/0x70 [qla2xxx]\n   qla2x00_abort_isp_cleanup+0x305/0x3e0 [qla2xxx]\n   qla2x00_remove_one+0x364/0x400 [qla2xxx]\n   pci_device_remove+0x36/0xa0\n   __device_release_driver+0x17a/0x230\n   device_release_driver+0x24/0x30\n   pci_stop_bus_device+0x68/0x90\n   pci_stop_and_remove_bus_device_locked+0x16/0x30\n   remove_store+0x75/0x90\n   kernfs_fop_write_iter+0x11c/0x1b0\n   new_sync_write+0x11f/0x1b0\n   vfs_write+0x1eb/0x280\n   ksys_write+0x5f/0xe0\n   do_syscall_64+0x5c/0x80\n   ? do_user_addr_fault+0x1d8/0x680\n   ? do_syscall_64+0x69/0x80\n   ? exc_page_fault+0x62/0x140\n   ? asm_exc_page_fault+0x8/0x30\n   entry_SYSCALL_64_after_hwframe+0x44/0xae\n\nThe command was completed in the abort path during driver unload with a\nlock held, causing the warning in abort path. Hence complete the command\nwithout any lock held.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/0367076b0817d5c75dfb83001ce7ce5c64d803a9","https://git.kernel.org/stable/c/231cfa78ec5badd84a1a2b09465bfad1a926aba1","https://git.kernel.org/stable/c/415d614344a4f1bbddf55d724fc7eb9ef4b39aad","https://git.kernel.org/stable/c/9189f20b4c5307c0998682bb522e481b4567a8b8","https://git.kernel.org/stable/c/cd0a1804ac5bab2545ac700c8d0fe9ae9284c567"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2023-53041","score":0.00203,"percentile":0.10292,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}