CVE-2024-36003 (GCVE-0-2024-36003)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:48 – Updated: 2026-05-23 15:46
VLAI
Title
ice: fix LAG and VF lock dependency in ice_reset_vf()
Summary
In the Linux kernel, the following vulnerability has been resolved: ice: fix LAG and VF lock dependency in ice_reset_vf() 9f74a3dfcf83 ("ice: Fix VF Reset paths when interface in a failed over aggregate"), the ice driver has acquired the LAG mutex in ice_reset_vf(). The commit placed this lock acquisition just prior to the acquisition of the VF configuration lock. If ice_reset_vf() acquires the configuration lock via the ICE_VF_RESET_LOCK flag, this could deadlock with ice_vc_cfg_qs_msg() because it always acquires the locks in the order of the VF configuration lock and then the LAG mutex. Lockdep reports this violation almost immediately on creating and then removing 2 VF: ====================================================== WARNING: possible circular locking dependency detected 6.8.0-rc6 #54 Tainted: G W O ------------------------------------------------------ kworker/60:3/6771 is trying to acquire lock: ff40d43e099380a0 (&vf->cfg_lock){+.+.}-{3:3}, at: ice_reset_vf+0x22f/0x4d0 [ice] but task is already holding lock: ff40d43ea1961210 (&pf->lag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice] which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&pf->lag_mutex){+.+.}-{3:3}: __lock_acquire+0x4f8/0xb40 lock_acquire+0xd4/0x2d0 __mutex_lock+0x9b/0xbf0 ice_vc_cfg_qs_msg+0x45/0x690 [ice] ice_vc_process_vf_msg+0x4f5/0x870 [ice] __ice_clean_ctrlq+0x2b5/0x600 [ice] ice_service_task+0x2c9/0x480 [ice] process_one_work+0x1e9/0x4d0 worker_thread+0x1e1/0x3d0 kthread+0x104/0x140 ret_from_fork+0x31/0x50 ret_from_fork_asm+0x1b/0x30 -> #0 (&vf->cfg_lock){+.+.}-{3:3}: check_prev_add+0xe2/0xc50 validate_chain+0x558/0x800 __lock_acquire+0x4f8/0xb40 lock_acquire+0xd4/0x2d0 __mutex_lock+0x9b/0xbf0 ice_reset_vf+0x22f/0x4d0 [ice] ice_process_vflr_event+0x98/0xd0 [ice] ice_service_task+0x1cc/0x480 [ice] process_one_work+0x1e9/0x4d0 worker_thread+0x1e1/0x3d0 kthread+0x104/0x140 ret_from_fork+0x31/0x50 ret_from_fork_asm+0x1b/0x30 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&pf->lag_mutex); lock(&vf->cfg_lock); lock(&pf->lag_mutex); lock(&vf->cfg_lock); *** DEADLOCK *** 4 locks held by kworker/60:3/6771: #0: ff40d43e05428b38 ((wq_completion)ice){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0 #1: ff50d06e05197e58 ((work_completion)(&pf->serv_task)){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0 #2: ff40d43ea1960e50 (&pf->vfs.table_lock){+.+.}-{3:3}, at: ice_process_vflr_event+0x48/0xd0 [ice] #3: ff40d43ea1961210 (&pf->lag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice] stack backtrace: CPU: 60 PID: 6771 Comm: kworker/60:3 Tainted: G W O 6.8.0-rc6 #54 Hardware name: Workqueue: ice ice_service_task [ice] Call Trace: <TASK> dump_stack_lvl+0x4a/0x80 check_noncircular+0x12d/0x150 check_prev_add+0xe2/0xc50 ? save_trace+0x59/0x230 ? add_chain_cache+0x109/0x450 validate_chain+0x558/0x800 __lock_acquire+0x4f8/0xb40 ? lockdep_hardirqs_on+0x7d/0x100 lock_acquire+0xd4/0x2d0 ? ice_reset_vf+0x22f/0x4d0 [ice] ? lock_is_held_type+0xc7/0x120 __mutex_lock+0x9b/0xbf0 ? ice_reset_vf+0x22f/0x4d0 [ice] ? ice_reset_vf+0x22f/0x4d0 [ice] ? rcu_is_watching+0x11/0x50 ? ice_reset_vf+0x22f/0x4d0 [ice] ice_reset_vf+0x22f/0x4d0 [ice] ? process_one_work+0x176/0x4d0 ice_process_vflr_event+0x98/0xd0 [ice] ice_service_task+0x1cc/0x480 [ice] process_one_work+0x1e9/0x4d0 worker_thread+0x1e1/0x3d0 ? __pfx_worker_thread+0x10/0x10 kthread+0x104/0x140 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> To avoid deadlock, we must acquire the LAG ---truncated---
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-20 14:21 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7033 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: fd7f7a8ad3363fd94fc3868616cc70a1d8dfc01b , < 740717774dc37338404d10726967d582414f638c (git)
Affected: 9f74a3dfcf83e11aedcb98250b8040dbc6d9659a , < de8631d8c9df08440268630200e64b623a5f69e6 (git)
Affected: 9f74a3dfcf83e11aedcb98250b8040dbc6d9659a , < 96fdd1f6b4ed72a741fb0eb705c0e13049b8721f (git)
Affected: 6.6.5 , < 6.6.30 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 6.6.30 , ≤ 6.6.* (semver)
Unaffected: 6.8.9 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-36003",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-20T14:21:30.887078Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:47:37.057Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:30:12.307Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "740717774dc37338404d10726967d582414f638c",
              "status": "affected",
              "version": "fd7f7a8ad3363fd94fc3868616cc70a1d8dfc01b",
              "versionType": "git"
            },
            {
              "lessThan": "de8631d8c9df08440268630200e64b623a5f69e6",
              "status": "affected",
              "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
              "versionType": "git"
            },
            {
              "lessThan": "96fdd1f6b4ed72a741fb0eb705c0e13049b8721f",
              "status": "affected",
              "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
              "versionType": "git"
            },
            {
              "lessThan": "6.6.30",
              "status": "affected",
              "version": "6.6.5",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "lessThan": "6.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.30",
                  "versionStartIncluding": "6.6.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.9",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix LAG and VF lock dependency in ice_reset_vf()\n\n9f74a3dfcf83 (\"ice: Fix VF Reset paths when interface in a failed over\naggregate\"), the ice driver has acquired the LAG mutex in ice_reset_vf().\nThe commit placed this lock acquisition just prior to the acquisition of\nthe VF configuration lock.\n\nIf ice_reset_vf() acquires the configuration lock via the ICE_VF_RESET_LOCK\nflag, this could deadlock with ice_vc_cfg_qs_msg() because it always\nacquires the locks in the order of the VF configuration lock and then the\nLAG mutex.\n\nLockdep reports this violation almost immediately on creating and then\nremoving 2 VF:\n\n======================================================\nWARNING: possible circular locking dependency detected\n6.8.0-rc6 #54 Tainted: G        W  O\n------------------------------------------------------\nkworker/60:3/6771 is trying to acquire lock:\nff40d43e099380a0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}, at: ice_reset_vf+0x22f/0x4d0 [ice]\n\nbut task is already holding lock:\nff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #1 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}:\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_vc_cfg_qs_msg+0x45/0x690 [ice]\n       ice_vc_process_vf_msg+0x4f5/0x870 [ice]\n       __ice_clean_ctrlq+0x2b5/0x600 [ice]\n       ice_service_task+0x2c9/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\n-\u003e #0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}:\n       check_prev_add+0xe2/0xc50\n       validate_chain+0x558/0x800\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_reset_vf+0x22f/0x4d0 [ice]\n       ice_process_vflr_event+0x98/0xd0 [ice]\n       ice_service_task+0x1cc/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n       CPU0                    CPU1\n       ----                    ----\n  lock(\u0026pf-\u003elag_mutex);\n                               lock(\u0026vf-\u003ecfg_lock);\n                               lock(\u0026pf-\u003elag_mutex);\n  lock(\u0026vf-\u003ecfg_lock);\n\n *** DEADLOCK ***\n4 locks held by kworker/60:3/6771:\n #0: ff40d43e05428b38 ((wq_completion)ice){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #1: ff50d06e05197e58 ((work_completion)(\u0026pf-\u003eserv_task)){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #2: ff40d43ea1960e50 (\u0026pf-\u003evfs.table_lock){+.+.}-{3:3}, at: ice_process_vflr_event+0x48/0xd0 [ice]\n #3: ff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nstack backtrace:\nCPU: 60 PID: 6771 Comm: kworker/60:3 Tainted: G        W  O       6.8.0-rc6 #54\nHardware name:\nWorkqueue: ice ice_service_task [ice]\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x4a/0x80\n check_noncircular+0x12d/0x150\n check_prev_add+0xe2/0xc50\n ? save_trace+0x59/0x230\n ? add_chain_cache+0x109/0x450\n validate_chain+0x558/0x800\n __lock_acquire+0x4f8/0xb40\n ? lockdep_hardirqs_on+0x7d/0x100\n lock_acquire+0xd4/0x2d0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? lock_is_held_type+0xc7/0x120\n __mutex_lock+0x9b/0xbf0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? rcu_is_watching+0x11/0x50\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ice_reset_vf+0x22f/0x4d0 [ice]\n ? process_one_work+0x176/0x4d0\n ice_process_vflr_event+0x98/0xd0 [ice]\n ice_service_task+0x1cc/0x480 [ice]\n process_one_work+0x1e9/0x4d0\n worker_thread+0x1e1/0x3d0\n ? __pfx_worker_thread+0x10/0x10\n kthread+0x104/0x140\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n \u003c/TASK\u003e\n\nTo avoid deadlock, we must acquire the LAG \n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-23T15:46:12.475Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
        },
        {
          "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
        },
        {
          "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
        }
      ],
      "title": "ice: fix LAG and VF lock dependency in ice_reset_vf()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-36003",
    "datePublished": "2024-05-20T09:48:04.263Z",
    "dateReserved": "2024-05-17T13:50:33.150Z",
    "dateUpdated": "2026-05-23T15:46:12.475Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-36003",
      "date": "2026-10-29",
      "epss": "0.00166",
      "percentile": "0.05779"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "740717774dc37338404d10726967d582414f638c",
                    "status": "affected",
                    "version": "fd7f7a8ad3363fd94fc3868616cc70a1d8dfc01b",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "de8631d8c9df08440268630200e64b623a5f69e6",
                    "status": "affected",
                    "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "96fdd1f6b4ed72a741fb0eb705c0e13049b8721f",
                    "status": "affected",
                    "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "6.6.30",
                    "status": "affected",
                    "version": "6.6.5",
                    "versionType": "semver"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "6.7"
                  },
                  {
                    "lessThan": "6.7",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.30",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.8.*",
                    "status": "unaffected",
                    "version": "6.8.9",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.9",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EBE28B52-91C8-4C00-963D-CEC8F8F0E42B",
                    "versionEndExcluding": "6.6.30",
                    "versionStartIncluding": "6.6.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5F9041E5-8358-4EF7-8F98-B812EDE49612",
                    "versionEndExcluding": "6.8.9",
                    "versionStartIncluding": "6.7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
                    "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*",
                    "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*",
                    "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*",
                    "matchCriteriaId": "F850DCEC-E08B-4317-A33B-D2DCF39F601B",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix LAG and VF lock dependency in ice_reset_vf()\n\n9f74a3dfcf83 (\"ice: Fix VF Reset paths when interface in a failed over\naggregate\"), the ice driver has acquired the LAG mutex in ice_reset_vf().\nThe commit placed this lock acquisition just prior to the acquisition of\nthe VF configuration lock.\n\nIf ice_reset_vf() acquires the configuration lock via the ICE_VF_RESET_LOCK\nflag, this could deadlock with ice_vc_cfg_qs_msg() because it always\nacquires the locks in the order of the VF configuration lock and then the\nLAG mutex.\n\nLockdep reports this violation almost immediately on creating and then\nremoving 2 VF:\n\n======================================================\nWARNING: possible circular locking dependency detected\n6.8.0-rc6 #54 Tainted: G        W  O\n------------------------------------------------------\nkworker/60:3/6771 is trying to acquire lock:\nff40d43e099380a0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}, at: ice_reset_vf+0x22f/0x4d0 [ice]\n\nbut task is already holding lock:\nff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #1 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}:\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_vc_cfg_qs_msg+0x45/0x690 [ice]\n       ice_vc_process_vf_msg+0x4f5/0x870 [ice]\n       __ice_clean_ctrlq+0x2b5/0x600 [ice]\n       ice_service_task+0x2c9/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\n-\u003e #0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}:\n       check_prev_add+0xe2/0xc50\n       validate_chain+0x558/0x800\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_reset_vf+0x22f/0x4d0 [ice]\n       ice_process_vflr_event+0x98/0xd0 [ice]\n       ice_service_task+0x1cc/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n       CPU0                    CPU1\n       ----                    ----\n  lock(\u0026pf-\u003elag_mutex);\n                               lock(\u0026vf-\u003ecfg_lock);\n                               lock(\u0026pf-\u003elag_mutex);\n  lock(\u0026vf-\u003ecfg_lock);\n\n *** DEADLOCK ***\n4 locks held by kworker/60:3/6771:\n #0: ff40d43e05428b38 ((wq_completion)ice){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #1: ff50d06e05197e58 ((work_completion)(\u0026pf-\u003eserv_task)){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #2: ff40d43ea1960e50 (\u0026pf-\u003evfs.table_lock){+.+.}-{3:3}, at: ice_process_vflr_event+0x48/0xd0 [ice]\n #3: ff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nstack backtrace:\nCPU: 60 PID: 6771 Comm: kworker/60:3 Tainted: G        W  O       6.8.0-rc6 #54\nHardware name:\nWorkqueue: ice ice_service_task [ice]\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x4a/0x80\n check_noncircular+0x12d/0x150\n check_prev_add+0xe2/0xc50\n ? save_trace+0x59/0x230\n ? add_chain_cache+0x109/0x450\n validate_chain+0x558/0x800\n __lock_acquire+0x4f8/0xb40\n ? lockdep_hardirqs_on+0x7d/0x100\n lock_acquire+0xd4/0x2d0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? lock_is_held_type+0xc7/0x120\n __mutex_lock+0x9b/0xbf0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? rcu_is_watching+0x11/0x50\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ice_reset_vf+0x22f/0x4d0 [ice]\n ? process_one_work+0x176/0x4d0\n ice_process_vflr_event+0x98/0xd0 [ice]\n ice_service_task+0x1cc/0x480 [ice]\n process_one_work+0x1e9/0x4d0\n worker_thread+0x1e1/0x3d0\n ? __pfx_worker_thread+0x10/0x10\n kthread+0x104/0x140\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n \u003c/TASK\u003e\n\nTo avoid deadlock, we must acquire the LAG \n---truncated---"
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ice: corrige la dependencia de bloqueo de LAG y VF en ice_reset_vf() 9f74a3dfcf83 (\"ice: corrige las rutas de restablecimiento de VF cuando la interfaz est\u00e1 en un agregado de conmutaci\u00f3n por error\"), el controlador ice ha adquirido el LAG mutex en ice_reset_vf(). La confirmaci\u00f3n coloc\u00f3 esta adquisici\u00f3n de bloqueo justo antes de la adquisici\u00f3n del bloqueo de configuraci\u00f3n VF. Si ice_reset_vf() adquiere el bloqueo de configuraci\u00f3n a trav\u00e9s del indicador ICE_VF_RESET_LOCK, esto podr\u00eda bloquearse con ice_vc_cfg_qs_msg() porque siempre adquiere los bloqueos en el orden del bloqueo de configuraci\u00f3n VF y luego el mutex LAG. Lockdep informa esta infracci\u00f3n casi inmediatamente al crear y luego eliminar 2 VF: ===================================== ================== ADVERTENCIA: posible dependencia de bloqueo circular detectada 6.8.0-rc6 #54 Contaminado: GWO --------------- --------------------------------------- kworker/60:3/6771 est\u00e1 intentando adquirir bloqueo: ff40d43e099380a0 (\u0026amp;vf-\u0026gt;cfg_lock){+.+.}-{3:3}, en: ice_reset_vf+0x22f/0x4d0 [ice] pero la tarea ya mantiene el bloqueo: ff40d43ea1961210 (\u0026amp;pf-\u0026gt;lag_mutex){+.+ .}-{3:3}, en: ice_reset_vf+0xb7/0x4d0 [ice] cuyo bloqueo ya depende del nuevo bloqueo. la cadena de dependencia existente (en orden inverso) es: -\u0026gt; #1 (\u0026amp;pf-\u0026gt;lag_mutex){+.+.}-{3:3}: __lock_acquire+0x4f8/0xb40 lock_acquire+0xd4/0x2d0 __mutex_lock+0x9b/0xbf0 ice_vc_cfg_qs_msg +0x45/0x690 [ice] ice_vc_process_vf_msg+0x4f5/0x870 [ice] __ice_clean_ctrlq+0x2b5/0x600 [ice] ice_service_task+0x2c9/0x480 [ice] Process_one_work+0x1e9/0x4d0 trabajador_thread+0x1e1/0x3d0 leer+0x104/0x140 ret_from_fork+0x31/ 0x50 ret_from_fork_asm+0x1b/0x30 -\u0026gt; #0 (\u0026amp;vf-\u0026gt;cfg_lock){+.+.}-{3:3}: check_prev_add+0xe2/0xc50 validar_chain+0x558/0x800 __lock_acquire+0x4f8/0xb40 lock_acquire+0xd4/0x2d0 ex_lock +0x9b/0xbf0 ice_reset_vf+0x22f/0x4d0 [ice] ice_process_vflr_event+0x98/0xd0 [ice] ice_service_task+0x1cc/0x480 [ice] Process_one_work+0x1e9/0x4d0 trabajador_thread+0x1e1/0x3d0 kthread+0x104/0x1 40 ret_from_fork+0x31/0x50 ret_from_fork_asm+ 0x1b/0x30 otra informaci\u00f3n que podr\u00eda ayudarnos a depurar esto: Posible escenario de bloqueo inseguro: CPU0 CPU1 ---- ---- lock(\u0026amp;pf-\u0026gt;lag_mutex); bloquear(\u0026amp;vf-\u0026gt;cfg_lock); bloquear(\u0026amp;pf-\u0026gt;lag_mutex); bloquear(\u0026amp;vf-\u0026gt;cfg_lock); *** DEADLOCK *** 4 bloqueos retenidos por kworker/60:3/6771: #0: ff40d43e05428b38 ((wq_completion)ice){+.+.}-{0:0}, en: Process_one_work+0x176/0x4d0 # 1: ff50d06e05197e58 ((work_completion)(\u0026amp;pf-\u0026gt;serv_task)){+.+.}-{0:0}, en: Process_one_work+0x176/0x4d0 #2: ff40d43ea1960e50 (\u0026amp;pf-\u0026gt;vfs.table_lock){+.+ .}-{3:3}, en: ice_process_vflr_event+0x48/0xd0 [ice] #3: ff40d43ea1961210 (\u0026amp;pf-\u0026gt;lag_mutex){+.+.}-{3:3}, en: ice_reset_vf+0xb7/0x4d0 [ ice] seguimiento de pila: CPU: 60 PID: 6771 Comm: kworker/60:3 Tainted: GWO 6.8.0-rc6 #54 Nombre de hardware: Cola de trabajo: ice ice_service_task [ice] Seguimiento de llamadas:  dump_stack_lvl+0x4a/0x80 check_noncircular +0x12d/0x150 check_prev_add+0xe2/0xc50 ? save_trace+0x59/0x230? add_chain_cache+0x109/0x450 validar_chain+0x558/0x800 __lock_acquire+0x4f8/0xb40? lockdep_hardirqs_on+0x7d/0x100 lock_acquire+0xd4/0x2d0? ice_reset_vf+0x22f/0x4d0 [ice]? lock_is_held_type+0xc7/0x120 __mutex_lock+0x9b/0xbf0 ? ice_reset_vf+0x22f/0x4d0 [ice]? ice_reset_vf+0x22f/0x4d0 [ice]? rcu_is_watching+0x11/0x50? ice_reset_vf+0x22f/0x4d0 [ice] ice_reset_vf+0x22f/0x4d0 [ice] ? Process_one_work+0x176/0x4d0 ice_process_vflr_event+0x98/0xd0 [ice] ice_service_task+0x1cc/0x480 [ice] Process_one_work+0x1e9/0x4d0 trabajador_thread+0x1e1/0x3d0? __pfx_worker_thread+0x10/0x10 kthread+0x104/0x140 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30  Para evitar un punto muerto, debemos adquirir el LAG ---truncado---"
          }
        ],
        "id": "CVE-2024-36003",
        "lastModified": "2026-06-17T07:35:55.520",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-36003",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-20T14:21:30.887078Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-05-20T10:15:14.360",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-667"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-03-18T02:44:38+00:00",
      "cve": "CVE-2024-36003",
      "id": "CVE-2024-36003",
      "initial_release_date": "2024-05-20T00:00:00+00:00",
      "product_status:fixed": "845",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "90",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ice: fix LAG and VF lock dependency in ice_reset_vf()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-36003.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T03:30:12.307Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-36003",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-05-20T14:21:30.887078Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-05-23T19:01:24.814Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "740717774dc37338404d10726967d582414f638c",
                  "status": "affected",
                  "version": "fd7f7a8ad3363fd94fc3868616cc70a1d8dfc01b",
                  "versionType": "git"
                },
                {
                  "lessThan": "de8631d8c9df08440268630200e64b623a5f69e6",
                  "status": "affected",
                  "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
                  "versionType": "git"
                },
                {
                  "lessThan": "96fdd1f6b4ed72a741fb0eb705c0e13049b8721f",
                  "status": "affected",
                  "version": "9f74a3dfcf83e11aedcb98250b8040dbc6d9659a",
                  "versionType": "git"
                },
                {
                  "lessThan": "6.6.30",
                  "status": "affected",
                  "version": "6.6.5",
                  "versionType": "semver"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/net/ethernet/intel/ice/ice_vf_lib.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "6.7"
                },
                {
                  "lessThan": "6.7",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.30",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.8.*",
                  "status": "unaffected",
                  "version": "6.8.9",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.9",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.6.30",
                      "versionStartIncluding": "6.6.5",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.8.9",
                      "versionStartIncluding": "6.7",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.9",
                      "versionStartIncluding": "6.7",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix LAG and VF lock dependency in ice_reset_vf()\n\n9f74a3dfcf83 (\"ice: Fix VF Reset paths when interface in a failed over\naggregate\"), the ice driver has acquired the LAG mutex in ice_reset_vf().\nThe commit placed this lock acquisition just prior to the acquisition of\nthe VF configuration lock.\n\nIf ice_reset_vf() acquires the configuration lock via the ICE_VF_RESET_LOCK\nflag, this could deadlock with ice_vc_cfg_qs_msg() because it always\nacquires the locks in the order of the VF configuration lock and then the\nLAG mutex.\n\nLockdep reports this violation almost immediately on creating and then\nremoving 2 VF:\n\n======================================================\nWARNING: possible circular locking dependency detected\n6.8.0-rc6 #54 Tainted: G        W  O\n------------------------------------------------------\nkworker/60:3/6771 is trying to acquire lock:\nff40d43e099380a0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}, at: ice_reset_vf+0x22f/0x4d0 [ice]\n\nbut task is already holding lock:\nff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #1 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}:\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_vc_cfg_qs_msg+0x45/0x690 [ice]\n       ice_vc_process_vf_msg+0x4f5/0x870 [ice]\n       __ice_clean_ctrlq+0x2b5/0x600 [ice]\n       ice_service_task+0x2c9/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\n-\u003e #0 (\u0026vf-\u003ecfg_lock){+.+.}-{3:3}:\n       check_prev_add+0xe2/0xc50\n       validate_chain+0x558/0x800\n       __lock_acquire+0x4f8/0xb40\n       lock_acquire+0xd4/0x2d0\n       __mutex_lock+0x9b/0xbf0\n       ice_reset_vf+0x22f/0x4d0 [ice]\n       ice_process_vflr_event+0x98/0xd0 [ice]\n       ice_service_task+0x1cc/0x480 [ice]\n       process_one_work+0x1e9/0x4d0\n       worker_thread+0x1e1/0x3d0\n       kthread+0x104/0x140\n       ret_from_fork+0x31/0x50\n       ret_from_fork_asm+0x1b/0x30\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n       CPU0                    CPU1\n       ----                    ----\n  lock(\u0026pf-\u003elag_mutex);\n                               lock(\u0026vf-\u003ecfg_lock);\n                               lock(\u0026pf-\u003elag_mutex);\n  lock(\u0026vf-\u003ecfg_lock);\n\n *** DEADLOCK ***\n4 locks held by kworker/60:3/6771:\n #0: ff40d43e05428b38 ((wq_completion)ice){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #1: ff50d06e05197e58 ((work_completion)(\u0026pf-\u003eserv_task)){+.+.}-{0:0}, at: process_one_work+0x176/0x4d0\n #2: ff40d43ea1960e50 (\u0026pf-\u003evfs.table_lock){+.+.}-{3:3}, at: ice_process_vflr_event+0x48/0xd0 [ice]\n #3: ff40d43ea1961210 (\u0026pf-\u003elag_mutex){+.+.}-{3:3}, at: ice_reset_vf+0xb7/0x4d0 [ice]\n\nstack backtrace:\nCPU: 60 PID: 6771 Comm: kworker/60:3 Tainted: G        W  O       6.8.0-rc6 #54\nHardware name:\nWorkqueue: ice ice_service_task [ice]\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x4a/0x80\n check_noncircular+0x12d/0x150\n check_prev_add+0xe2/0xc50\n ? save_trace+0x59/0x230\n ? add_chain_cache+0x109/0x450\n validate_chain+0x558/0x800\n __lock_acquire+0x4f8/0xb40\n ? lockdep_hardirqs_on+0x7d/0x100\n lock_acquire+0xd4/0x2d0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? lock_is_held_type+0xc7/0x120\n __mutex_lock+0x9b/0xbf0\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ? rcu_is_watching+0x11/0x50\n ? ice_reset_vf+0x22f/0x4d0 [ice]\n ice_reset_vf+0x22f/0x4d0 [ice]\n ? process_one_work+0x176/0x4d0\n ice_process_vflr_event+0x98/0xd0 [ice]\n ice_service_task+0x1cc/0x480 [ice]\n process_one_work+0x1e9/0x4d0\n worker_thread+0x1e1/0x3d0\n ? __pfx_worker_thread+0x10/0x10\n kthread+0x104/0x140\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n \u003c/TASK\u003e\n\nTo avoid deadlock, we must acquire the LAG \n---truncated---"
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-23T15:46:12.475Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/740717774dc37338404d10726967d582414f638c"
            },
            {
              "url": "https://git.kernel.org/stable/c/de8631d8c9df08440268630200e64b623a5f69e6"
            },
            {
              "url": "https://git.kernel.org/stable/c/96fdd1f6b4ed72a741fb0eb705c0e13049b8721f"
            }
          ],
          "title": "ice: fix LAG and VF lock dependency in ice_reset_vf()",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-36003",
        "datePublished": "2024-05-20T09:48:04.263Z",
        "dateReserved": "2024-05-17T13:50:33.150Z",
        "dateUpdated": "2026-05-23T15:46:12.475Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.