{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix disable_managed_interrupts\n\nCorrect blk-mq registration issue with module parameter\ndisable_managed_interrupts enabled.\n\nWhen we turn off the default PCI_IRQ_AFFINITY flag, the driver needs to\nregister with blk-mq using blk_mq_map_queues(). The driver is currently\ncalling blk_mq_pci_map_queues() which results in a stack trace and possibly\nundefined behavior.\n\nStack Trace:\n[    7.860089] scsi host2: smartpqi\n[    7.871934] WARNING: CPU: 0 PID: 238 at block/blk-mq-pci.c:52 blk_mq_pci_map_queues+0xca/0xd0\n[    7.889231] Modules linked in: sd_mod t10_pi sg uas smartpqi(+) crc32c_intel scsi_transport_sas usb_storage dm_mirror dm_region_hash dm_log dm_mod ipmi_devintf ipmi_msghandler fuse\n[    7.924755] CPU: 0 PID: 238 Comm: kworker/0:3 Not tainted 4.18.0-372.88.1.el8_6_smartpqi_test.x86_64 #1\n[    7.944336] Hardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 03/08/2022\n[    7.963026] Workqueue: events work_for_cpu_fn\n[    7.978275] RIP: 0010:blk_mq_pci_map_queues+0xca/0xd0\n[    7.978278] Code: 48 89 de 89 c7 e8 f6 0f 4f 00 3b 05 c4 b7 8e 01 72 e1 5b 31 c0 5d 41 5c 41 5d 41 5e 41 5f e9 7d df 73 00 31 c0 e9 76 df 73 00 <0f> 0b eb bc 90 90 0f 1f 44 00 00 41 57 49 89 ff 41 56 41 55 41 54\n[    7.978280] RSP: 0018:ffffa95fc3707d50 EFLAGS: 00010216\n[    7.978283] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000010\n[    7.978284] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffff9190c32d4310\n[    7.978286] RBP: 0000000000000000 R08: ffffa95fc3707d38 R09: ffff91929b81ac00\n[    7.978287] R10: 0000000000000001 R11: ffffa95fc3707ac0 R12: 0000000000000000\n[    7.978288] R13: ffff9190c32d4000 R14: 00000000ffffffff R15: ffff9190c4c950a8\n[    7.978290] FS:  0000000000000000(0000) GS:ffff9193efc00000(0000) knlGS:0000000000000000\n[    7.978292] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[    8.172814] CR2: 000055d11166c000 CR3: 00000002dae10002 CR4: 00000000007706f0\n[    8.172816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[    8.172817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[    8.172818] PKRU: 55555554\n[    8.172819] Call Trace:\n[    8.172823]  blk_mq_alloc_tag_set+0x12e/0x310\n[    8.264339]  scsi_add_host_with_dma.cold.9+0x30/0x245\n[    8.279302]  pqi_ctrl_init+0xacf/0xc8e [smartpqi]\n[    8.294085]  ? pqi_pci_probe+0x480/0x4c8 [smartpqi]\n[    8.309015]  pqi_pci_probe+0x480/0x4c8 [smartpqi]\n[    8.323286]  local_pci_probe+0x42/0x80\n[    8.337855]  work_for_cpu_fn+0x16/0x20\n[    8.351193]  process_one_work+0x1a7/0x360\n[    8.364462]  ? create_worker+0x1a0/0x1a0\n[    8.379252]  worker_thread+0x1ce/0x390\n[    8.392623]  ? create_worker+0x1a0/0x1a0\n[    8.406295]  kthread+0x10a/0x120\n[    8.418428]  ? set_kthread_struct+0x50/0x50\n[    8.431532]  ret_from_fork+0x1f/0x40\n[    8.444137] ---[ end trace 1bf0173d39354506 ]---"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/scsi/smartpqi/smartpqi_init.c"
               ],
               "versions": [
                  {
                     "version": "cf15c3e734e8",
                     "lessThan": "3c31b18a8dd8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf15c3e734e8",
                     "lessThan": "4f5b15c15e60",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf15c3e734e8",
                     "lessThan": "b9433b25cb06",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf15c3e734e8",
                     "lessThan": "5761eb9761d2",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/scsi/smartpqi/smartpqi_init.c"
               ],
               "versions": [
                  {
                     "version": "6.0",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.0",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.80",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.19",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.7",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/3c31b18a8dd8b7bf36af1cd723d455853b8f94fe"
            },
            {
               "url": "https://git.kernel.org/stable/c/4f5b15c15e6016efb3e14582d02cc4ddf57227df"
            },
            {
               "url": "https://git.kernel.org/stable/c/b9433b25cb06c415c9cb24782599649a406c8d6d"
            },
            {
               "url": "https://git.kernel.org/stable/c/5761eb9761d2d5fe8248a9b719efc4d8baf1f24a"
            }
         ],
         "title": "scsi: smartpqi: Fix disable_managed_interrupts",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26742",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}