cve-2024-26854
Vulnerability from cvelistv5
Published
2024-04-17 10:17
Modified
2024-12-19 08:48
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ice: fix uninitialized dplls mutex usage The pf->dplls.lock mutex is initialized too late, after its first use. Move it to the top of ice_dpll_init. Note that the "err_exit" error path destroys the mutex. And the mutex is the last thing destroyed in ice_dpll_deinit. This fixes the following warning with CONFIG_DEBUG_MUTEXES: ice 0000:10:00.0: The DDP package was successfully loaded: ICE OS Default Package version 1.3.36.0 ice 0000:10:00.0: 252.048 Gb/s available PCIe bandwidth (16.0 GT/s PCIe x16 link) ice 0000:10:00.0: PTP init successful ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 0 PID: 410 at kernel/locking/mutex.c:587 __mutex_lock+0x773/0xd40 Modules linked in: crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ice(+) nvme nvme_c> CPU: 0 PID: 410 Comm: kworker/0:4 Not tainted 6.8.0-rc5+ #3 Hardware name: HPE ProLiant DL110 Gen10 Plus/ProLiant DL110 Gen10 Plus, BIOS U56 10/19/2023 Workqueue: events work_for_cpu_fn RIP: 0010:__mutex_lock+0x773/0xd40 Code: c0 0f 84 1d f9 ff ff 44 8b 35 0d 9c 69 01 45 85 f6 0f 85 0d f9 ff ff 48 c7 c6 12 a2 a9 85 48 c7 c7 12 f1 a> RSP: 0018:ff7eb1a3417a7ae0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 RDX: 0000000000000002 RSI: ffffffff85ac2bff RDI: 00000000ffffffff RBP: ff7eb1a3417a7b80 R08: 0000000000000000 R09: 00000000ffffbfff R10: ff7eb1a3417a7978 R11: ff32b80f7fd2e568 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ff32b7f02c50e0d8 FS: 0000000000000000(0000) GS:ff32b80efe800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055b5852cc000 CR3: 000000003c43a004 CR4: 0000000000771ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> ? __warn+0x84/0x170 ? __mutex_lock+0x773/0xd40 ? report_bug+0x1c7/0x1d0 ? prb_read_valid+0x1b/0x30 ? handle_bug+0x42/0x70 ? exc_invalid_op+0x18/0x70 ? asm_exc_invalid_op+0x1a/0x20 ? __mutex_lock+0x773/0xd40 ? rcu_is_watching+0x11/0x50 ? __kmalloc_node_track_caller+0x346/0x490 ? ice_dpll_lock_status_get+0x28/0x50 [ice] ? __pfx_ice_dpll_lock_status_get+0x10/0x10 [ice] ? ice_dpll_lock_status_get+0x28/0x50 [ice] ice_dpll_lock_status_get+0x28/0x50 [ice] dpll_device_get_one+0x14f/0x2e0 dpll_device_event_send+0x7d/0x150 dpll_device_register+0x124/0x180 ice_dpll_init_dpll+0x7b/0xd0 [ice] ice_dpll_init+0x224/0xa40 [ice] ? _dev_info+0x70/0x90 ice_load+0x468/0x690 [ice] ice_probe+0x75b/0xa10 [ice] ? _raw_spin_unlock_irqrestore+0x4f/0x80 ? process_one_work+0x1a3/0x500 local_pci_probe+0x47/0xa0 work_for_cpu_fn+0x17/0x30 process_one_work+0x20d/0x500 worker_thread+0x1df/0x3e0 ? __pfx_worker_thread+0x10/0x10 kthread+0x103/0x140 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> irq event stamp: 125197 hardirqs last enabled at (125197): [<ffffffff8416409d>] finish_task_switch.isra.0+0x12d/0x3d0 hardirqs last disabled at (125196): [<ffffffff85134044>] __schedule+0xea4/0x19f0 softirqs last enabled at (105334): [<ffffffff84e1e65a>] napi_get_frags_check+0x1a/0x60 softirqs last disabled at (105332): [<ffffffff84e1e65a>] napi_get_frags_check+0x1a/0x60 ---[ end trace 0000000000000000 ]---
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9224fc86f1776193650a33a275cac628952f80a9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/db29ceff3e25c48907016da456a7cbee6310fd83
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9224fc86f1776193650a33a275cac628952f80a9
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/db29ceff3e25c48907016da456a7cbee6310fd83
Impacted products
Vendor Product Version
Linux Linux Version: 6.7
Show details on NVD website

To clipboard 

{
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        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
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            "other": {
              "content": {
                "id": "CVE-2024-26854",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-01T15:48:54.310895Z",
                "version": "2.0.3"
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              "type": "ssvc"
            }
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        "problemTypes": [
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            "descriptions": [
              {
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                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:48:49.716Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "dateUpdated": "2024-08-02T00:14:13.651Z",
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/ice_dpll.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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              "status": "affected",
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          "programFiles": [
            "drivers/net/ethernet/intel/ice/ice_dpll.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "version": "6.7"
            },
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              "version": "0",
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              "version": "6.7.10",
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              "versionType": "original_commit_for_fix"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix uninitialized dplls mutex usage\n\nThe pf-\u003edplls.lock mutex is initialized too late, after its first use.\nMove it to the top of ice_dpll_init.\nNote that the \"err_exit\" error path destroys the mutex. And the mutex is\nthe last thing destroyed in ice_dpll_deinit.\nThis fixes the following warning with CONFIG_DEBUG_MUTEXES:\n\n ice 0000:10:00.0: The DDP package was successfully loaded: ICE OS Default Package version 1.3.36.0\n ice 0000:10:00.0: 252.048 Gb/s available PCIe bandwidth (16.0 GT/s PCIe x16 link)\n ice 0000:10:00.0: PTP init successful\n ------------[ cut here ]------------\n DEBUG_LOCKS_WARN_ON(lock-\u003emagic != lock)\n WARNING: CPU: 0 PID: 410 at kernel/locking/mutex.c:587 __mutex_lock+0x773/0xd40\n Modules linked in: crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ice(+) nvme nvme_c\u003e\n CPU: 0 PID: 410 Comm: kworker/0:4 Not tainted 6.8.0-rc5+ #3\n Hardware name: HPE ProLiant DL110 Gen10 Plus/ProLiant DL110 Gen10 Plus, BIOS U56 10/19/2023\n Workqueue: events work_for_cpu_fn\n RIP: 0010:__mutex_lock+0x773/0xd40\n Code: c0 0f 84 1d f9 ff ff 44 8b 35 0d 9c 69 01 45 85 f6 0f 85 0d f9 ff ff 48 c7 c6 12 a2 a9 85 48 c7 c7 12 f1 a\u003e\n RSP: 0018:ff7eb1a3417a7ae0 EFLAGS: 00010286\n RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n RDX: 0000000000000002 RSI: ffffffff85ac2bff RDI: 00000000ffffffff\n RBP: ff7eb1a3417a7b80 R08: 0000000000000000 R09: 00000000ffffbfff\n R10: ff7eb1a3417a7978 R11: ff32b80f7fd2e568 R12: 0000000000000000\n R13: 0000000000000000 R14: 0000000000000000 R15: ff32b7f02c50e0d8\n FS:  0000000000000000(0000) GS:ff32b80efe800000(0000) knlGS:0000000000000000\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 000055b5852cc000 CR3: 000000003c43a004 CR4: 0000000000771ef0\n DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n PKRU: 55555554\n Call Trace:\n  \u003cTASK\u003e\n  ? __warn+0x84/0x170\n  ? __mutex_lock+0x773/0xd40\n  ? report_bug+0x1c7/0x1d0\n  ? prb_read_valid+0x1b/0x30\n  ? handle_bug+0x42/0x70\n  ? exc_invalid_op+0x18/0x70\n  ? asm_exc_invalid_op+0x1a/0x20\n  ? __mutex_lock+0x773/0xd40\n  ? rcu_is_watching+0x11/0x50\n  ? __kmalloc_node_track_caller+0x346/0x490\n  ? ice_dpll_lock_status_get+0x28/0x50 [ice]\n  ? __pfx_ice_dpll_lock_status_get+0x10/0x10 [ice]\n  ? ice_dpll_lock_status_get+0x28/0x50 [ice]\n  ice_dpll_lock_status_get+0x28/0x50 [ice]\n  dpll_device_get_one+0x14f/0x2e0\n  dpll_device_event_send+0x7d/0x150\n  dpll_device_register+0x124/0x180\n  ice_dpll_init_dpll+0x7b/0xd0 [ice]\n  ice_dpll_init+0x224/0xa40 [ice]\n  ? _dev_info+0x70/0x90\n  ice_load+0x468/0x690 [ice]\n  ice_probe+0x75b/0xa10 [ice]\n  ? _raw_spin_unlock_irqrestore+0x4f/0x80\n  ? process_one_work+0x1a3/0x500\n  local_pci_probe+0x47/0xa0\n  work_for_cpu_fn+0x17/0x30\n  process_one_work+0x20d/0x500\n  worker_thread+0x1df/0x3e0\n  ? __pfx_worker_thread+0x10/0x10\n  kthread+0x103/0x140\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 irq event stamp: 125197\n hardirqs last  enabled at (125197): [\u003cffffffff8416409d\u003e] finish_task_switch.isra.0+0x12d/0x3d0\n hardirqs last disabled at (125196): [\u003cffffffff85134044\u003e] __schedule+0xea4/0x19f0\n softirqs last  enabled at (105334): [\u003cffffffff84e1e65a\u003e] napi_get_frags_check+0x1a/0x60\n softirqs last disabled at (105332): [\u003cffffffff84e1e65a\u003e] napi_get_frags_check+0x1a/0x60\n ---[ end trace 0000000000000000 ]---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:48:45.267Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/db29ceff3e25c48907016da456a7cbee6310fd83"
        },
        {
          "url": "https://git.kernel.org/stable/c/9224fc86f1776193650a33a275cac628952f80a9"
        }
      ],
      "title": "ice: fix uninitialized dplls mutex usage",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26854",
    "datePublished": "2024-04-17T10:17:17.216Z",
    "dateReserved": "2024-02-19T14:20:24.183Z",
    "dateUpdated": "2024-12-19T08:48:45.267Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26854\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-17T11:15:08.637\",\"lastModified\":\"2024-11-21T09:03:13.223\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nice: fix uninitialized dplls mutex usage\\n\\nThe pf-\u003edplls.lock mutex is initialized too late, after its first use.\\nMove it to the top of ice_dpll_init.\\nNote that the \\\"err_exit\\\" error path destroys the mutex. And the mutex is\\nthe last thing destroyed in ice_dpll_deinit.\\nThis fixes the following warning with CONFIG_DEBUG_MUTEXES:\\n\\n ice 0000:10:00.0: The DDP package was successfully loaded: ICE OS Default Package version 1.3.36.0\\n ice 0000:10:00.0: 252.048 Gb/s available PCIe bandwidth (16.0 GT/s PCIe x16 link)\\n ice 0000:10:00.0: PTP init successful\\n ------------[ cut here ]------------\\n DEBUG_LOCKS_WARN_ON(lock-\u003emagic != lock)\\n WARNING: CPU: 0 PID: 410 at kernel/locking/mutex.c:587 __mutex_lock+0x773/0xd40\\n Modules linked in: crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ice(+) nvme nvme_c\u003e\\n CPU: 0 PID: 410 Comm: kworker/0:4 Not tainted 6.8.0-rc5+ #3\\n Hardware name: HPE ProLiant DL110 Gen10 Plus/ProLiant DL110 Gen10 Plus, BIOS U56 10/19/2023\\n Workqueue: events work_for_cpu_fn\\n RIP: 0010:__mutex_lock+0x773/0xd40\\n Code: c0 0f 84 1d f9 ff ff 44 8b 35 0d 9c 69 01 45 85 f6 0f 85 0d f9 ff ff 48 c7 c6 12 a2 a9 85 48 c7 c7 12 f1 a\u003e\\n RSP: 0018:ff7eb1a3417a7ae0 EFLAGS: 00010286\\n RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\\n RDX: 0000000000000002 RSI: ffffffff85ac2bff RDI: 00000000ffffffff\\n RBP: ff7eb1a3417a7b80 R08: 0000000000000000 R09: 00000000ffffbfff\\n R10: ff7eb1a3417a7978 R11: ff32b80f7fd2e568 R12: 0000000000000000\\n R13: 0000000000000000 R14: 0000000000000000 R15: ff32b7f02c50e0d8\\n FS:  0000000000000000(0000) GS:ff32b80efe800000(0000) knlGS:0000000000000000\\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n CR2: 000055b5852cc000 CR3: 000000003c43a004 CR4: 0000000000771ef0\\n DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n PKRU: 55555554\\n Call Trace:\\n  \u003cTASK\u003e\\n  ? __warn+0x84/0x170\\n  ? __mutex_lock+0x773/0xd40\\n  ? report_bug+0x1c7/0x1d0\\n  ? prb_read_valid+0x1b/0x30\\n  ? handle_bug+0x42/0x70\\n  ? exc_invalid_op+0x18/0x70\\n  ? asm_exc_invalid_op+0x1a/0x20\\n  ? __mutex_lock+0x773/0xd40\\n  ? rcu_is_watching+0x11/0x50\\n  ? __kmalloc_node_track_caller+0x346/0x490\\n  ? ice_dpll_lock_status_get+0x28/0x50 [ice]\\n  ? __pfx_ice_dpll_lock_status_get+0x10/0x10 [ice]\\n  ? ice_dpll_lock_status_get+0x28/0x50 [ice]\\n  ice_dpll_lock_status_get+0x28/0x50 [ice]\\n  dpll_device_get_one+0x14f/0x2e0\\n  dpll_device_event_send+0x7d/0x150\\n  dpll_device_register+0x124/0x180\\n  ice_dpll_init_dpll+0x7b/0xd0 [ice]\\n  ice_dpll_init+0x224/0xa40 [ice]\\n  ? _dev_info+0x70/0x90\\n  ice_load+0x468/0x690 [ice]\\n  ice_probe+0x75b/0xa10 [ice]\\n  ? _raw_spin_unlock_irqrestore+0x4f/0x80\\n  ? process_one_work+0x1a3/0x500\\n  local_pci_probe+0x47/0xa0\\n  work_for_cpu_fn+0x17/0x30\\n  process_one_work+0x20d/0x500\\n  worker_thread+0x1df/0x3e0\\n  ? __pfx_worker_thread+0x10/0x10\\n  kthread+0x103/0x140\\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 irq event stamp: 125197\\n hardirqs last  enabled at (125197): [\u003cffffffff8416409d\u003e] finish_task_switch.isra.0+0x12d/0x3d0\\n hardirqs last disabled at (125196): [\u003cffffffff85134044\u003e] __schedule+0xea4/0x19f0\\n softirqs last  enabled at (105334): [\u003cffffffff84e1e65a\u003e] napi_get_frags_check+0x1a/0x60\\n softirqs last disabled at (105332): [\u003cffffffff84e1e65a\u003e] napi_get_frags_check+0x1a/0x60\\n ---[ end trace 0000000000000000 ]---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ice: corrige el uso del mutex dplls no inicializado El mutex pf-\u0026gt;dplls.lock se inicializa demasiado tarde, despu\u00e9s de su primer uso. Mu\u00e9valo a la parte superior de ice_dpll_init. Tenga en cuenta que la ruta de error \\\"err_exit\\\" destruye el mutex. Y el mutex es lo \u00faltimo que se destruye en ice_dpll_deinit. Esto corrige la siguiente advertencia con CONFIG_DEBUG_MUTEXES: ice 0000:10:00.0: El paquete DDP se carg\u00f3 correctamente: Paquete predeterminado de ICE OS versi\u00f3n 1.3.36.0 ice 0000:10:00.0: Ancho de banda PCIe disponible de 252,048 Gb/s (PCIe de 16,0 GT/s enlace x16) ice 0000:10:00.0: inicio de PTP exitoso ------------[ cortar aqu\u00ed ]------------ DEBUG_LOCKS_WARN_ON(lock-\u0026gt;magic != lock ) Advertencia: CPU: 0 PID: 410 AT KERNEL/Locking/Mutex.C: 587 __mutex_lock+0x773/0xd40 M\u00f3dulos vinculados en: CRCT10DIF_PCLMUL CRC32_PCLMUL CRC32C_Tel Polyval_clmulni Polyval_Gener KWorker/ 0:4 No contaminado 6.8.0-rc5+ #3 Nombre del hardware: HPE ProLiant DL110 Gen10 Plus/ProLiant DL110 Gen10 Plus, BIOS U56 19/10/2023 Cola de trabajo: eventos work_for_cpu_fn RIP: 0010:__mutex_lock+0x773/0xd40 C\u00f3digo: c0 0f 84 1d f9 ff ff 44 8b 35 0d 9c 69 01 45 85 f6 0f 85 0d f9 ff ff 48 c7 c6 12 a2 a9 85 48 c7 c7 12 f1 a\u0026gt; RSP: 0018:ff7eb1a3417a7ae0 EFLAGS: X: 0000000000000000 RBX: 0000000000000002 RCX : 0000000000000000 RDX: 0000000000000002 RSI: ffffffff85ac2bff RDI: 00000000ffffffff RBP: ff7eb1a3417a7b80 R08: 0000000000000000 R09: 00000000ffffb fff R10: ff7eb1a3417a7978 R11: ff32b80f7fd2e568 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ff32b7f02c50e0d8 FS: 0000000000000000(0000) GS:ff32b80efe800000(0000) KNLGS: 00000000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000000080050033 CR2: 000055B5852CC000 00 DR3: 000000000000000000 DR6: 0000000000FFFE0FF0 DR7: 000000000000000400 PKRU: 555555554 Trace de llamadas:  ? __advertir+0x84/0x170 ? __mutex_lock+0x773/0xd40? report_bug+0x1c7/0x1d0? prb_read_valid+0x1b/0x30? handle_bug+0x42/0x70? exc_invalid_op+0x18/0x70? asm_exc_invalid_op+0x1a/0x20? __mutex_lock+0x773/0xd40? rcu_is_watching+0x11/0x50? __kmalloc_node_track_caller+0x346/0x490 ? ice_dpll_lock_status_get+0x28/0x50 [hielo]? __pfx_ice_dpll_lock_status_get+0x10/0x10 [hielo]? ice_dpll_lock_status_get+0x28/0x50 [ice] ice_dpll_lock_status_get+0x28/0x50 [ice] dpll_device_get_one+0x14f/0x2e0 dpll_device_event_send+0x7d/0x150 dpll_device_register+0x124/0x180 init_dpll+0x7b/0xd0 [hielo] ice_dpll_init+0x224/0xa40 [hielo] ? _dev_info+0x70/0x90 ice_load+0x468/0x690 [hielo] ice_probe+0x75b/0xa10 [hielo] ? _raw_spin_unlock_irqrestore+0x4f/0x80 ? Process_one_work+0x1a3/0x500 local_pci_probe+0x47/0xa0 work_for_cpu_fn+0x17/0x30 Process_one_work+0x20d/0x500 trabajador_thread+0x1df/0x3e0 ? __pfx_worker_thread+0x10/0x10 kthread+0x103/0x140 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30  sello de evento irq: 125197 hardirqs habilitado por \u00faltima vez en (125197): [] Finish_task_switch.isra.0+0x12d/0x3d0 hardirqs deshabilitado por \u00faltima vez en (1251 96): [ ] __schedule+0xea4/0x19f0 softirqs habilitado por \u00faltima vez en (105334): [] napi_get_frags_check+0x1a/0x60 softirqs deshabilitado por \u00faltima vez en (105332): [] x1a/0x60 ---[ fin traza 0000000000000000 ]---\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/9224fc86f1776193650a33a275cac628952f80a9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/db29ceff3e25c48907016da456a7cbee6310fd83\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9224fc86f1776193650a33a275cac628952f80a9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/db29ceff3e25c48907016da456a7cbee6310fd83\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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