{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-48825",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Add stag_work to all the vports\n\nCall trace seen when creating NPIV ports, only 32 out of 64 show online.\nstag work was not initialized for vport, hence initialize the stag work.\n\nWARNING: CPU: 8 PID: 645 at kernel/workqueue.c:1635 __queue_delayed_work+0x68/0x80\nCPU: 8 PID: 645 Comm: kworker/8:1 Kdump: loaded Tainted: G IOE    --------- --\n 4.18.0-348.el8.x86_64 #1\nHardware name: Dell Inc. PowerEdge MX740c/0177V9, BIOS 2.12.2 07/09/2021\nWorkqueue: events fc_lport_timeout [libfc]\nRIP: 0010:__queue_delayed_work+0x68/0x80\nCode: 89 b2 88 00 00 00 44 89 82 90 00 00 00 48 01 c8 48 89 42 50 41 81\nf8 00 20 00 00 75 1d e9 60 24 07 00 44 89 c7 e9 98 f6 ff ff <0f> 0b eb\nc5 0f 0b eb a1 0f 0b eb a7 0f 0b eb ac 44 89 c6 e9 40 23\nRSP: 0018:ffffae514bc3be40 EFLAGS: 00010006\nRAX: ffff8d25d6143750 RBX: 0000000000000202 RCX: 0000000000000002\nRDX: ffff8d2e31383748 RSI: ffff8d25c000d600 RDI: ffff8d2e31383788\nRBP: ffff8d2e31380de0 R08: 0000000000002000 R09: ffff8d2e31383750\nR10: ffffffffc0c957e0 R11: ffff8d2624800000 R12: ffff8d2e31380a58\nR13: ffff8d2d915eb000 R14: ffff8d25c499b5c0 R15: ffff8d2e31380e18\nFS:  0000000000000000(0000) GS:ffff8d2d1fb00000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000055fd0484b8b8 CR3: 00000008ffc10006 CR4: 00000000007706e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n  queue_delayed_work_on+0x36/0x40\n  qedf_elsct_send+0x57/0x60 [qedf]\n  fc_lport_enter_flogi+0x90/0xc0 [libfc]\n  fc_lport_timeout+0xb7/0x140 [libfc]\n  process_one_work+0x1a7/0x360\n  ? create_worker+0x1a0/0x1a0\n  worker_thread+0x30/0x390\n  ? create_worker+0x1a0/0x1a0\n  kthread+0x116/0x130\n  ? kthread_flush_work_fn+0x10/0x10\n  ret_from_fork+0x35/0x40\n ---[ end trace 008f00f722f2c2ff ]--\n\nInitialize stag work for all the vports."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1da177e4c3f4",
                                            "version_value": "aa7352aa155e"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.10.101",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15.24",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.16.10",
                                                        "lessThanOrEqual": "5.16.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.17",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/aa7352aa155e19815b41f09f114fe9f110fde4d8",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/aa7352aa155e19815b41f09f114fe9f110fde4d8"
            },
            {
                "url": "https://git.kernel.org/stable/c/1f53bbf27a876f7e61262bd74c18680ac11d4c31",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/1f53bbf27a876f7e61262bd74c18680ac11d4c31"
            },
            {
                "url": "https://git.kernel.org/stable/c/0be556512cd0dfcf5ec1a140d9f42d88221a5d4e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/0be556512cd0dfcf5ec1a140d9f42d88221a5d4e"
            },
            {
                "url": "https://git.kernel.org/stable/c/b70a99fd13282d7885f69bf1372e28b7506a1613",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/b70a99fd13282d7885f69bf1372e28b7506a1613"
            }
        ]
    },
    "generator": {
        "engine": "bippy-9e1c9544281a"
    }
}