{"id":"CVE-2023-53041","summary":"scsi: qla2xxx: Perform lockless command completion in abort path","details":"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.","modified":"2026-04-03T13:14:49.307528Z","published":"2025-05-02T15:54:59.210Z","related":["SUSE-SU-2025:01918-1","SUSE-SU-2025:01966-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02262-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53041.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0367076b0817d5c75dfb83001ce7ce5c64d803a9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/231cfa78ec5badd84a1a2b09465bfad1a926aba1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/415d614344a4f1bbddf55d724fc7eb9ef4b39aad"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9189f20b4c5307c0998682bb522e481b4567a8b8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd0a1804ac5bab2545ac700c8d0fe9ae9284c567"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d6f7377528d2abf338e504126e44439541be8f7d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53041.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53041"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"31c1f455203e56a3ce8d5dd92f37c83d07bd5bd5"},{"fixed":"9189f20b4c5307c0998682bb522e481b4567a8b8"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"f45bca8c5052e8c59bab64ee90c44441678b9a52"},{"fixed":"231cfa78ec5badd84a1a2b09465bfad1a926aba1"},{"fixed":"d6f7377528d2abf338e504126e44439541be8f7d"},{"fixed":"cd0a1804ac5bab2545ac700c8d0fe9ae9284c567"},{"fixed":"415d614344a4f1bbddf55d724fc7eb9ef4b39aad"},{"fixed":"0367076b0817d5c75dfb83001ce7ce5c64d803a9"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"10fd34ac79b234d9bd4459c9b9c1f9d5a67f7bde"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53041.json"}}],"schema_version":"1.7.5"}