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CVE-2024-50057

Estado: AnalizadaBaja (3.3)—

In the Linux kernel, the following vulnerability has been resolved:

usb: typec: tipd: Free IRQ only if it was requested before

In polling mode, if no IRQ was requested there is no need to free it. Call devm_free_irq() only if client->irq is set. This fixes the warning caused by the tps6598x module removal:

Detalles técnicos trazas, registros y código del informe original
WARNING: CPU: 2 PID: 333 at kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c
...
...
Call trace:
  devm_free_irq+0x80/0x8c
  tps6598x_remove+0x28/0x88 [tps6598x]
  i2c_device_remove+0x2c/0x9c
  device_remove+0x4c/0x80
  device_release_driver_internal+0x1cc/0x228
  driver_detach+0x50/0x98
  bus_remove_driver+0x6c/0xbc
  driver_unregister+0x30/0x60
  i2c_del_driver+0x54/0x64
  tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x]
  __arm64_sys_delete_module+0x184/0x264
  invoke_syscall+0x48/0x110
  el0_svc_common.constprop.0+0xc8/0xe8
  do_el0_svc+0x20/0x2c
  el0_svc+0x28/0x98
  el0t_64_sync_handler+0x13c/0x158
  el0t_64_sync+0x190/0x194

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-50057",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-50057",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-22T13:23:21.818153Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.3,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "lessThan": "b72bf5cade51ba4055c8a8998d275e72e6b521ce",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "lessThan": "4d4b23c119542fbaed2a16794d3801cb4806ea02",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "lessThan": "db63d9868f7f310de44ba7bea584e2454f8b4ed0",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/usb/typec/tipd/core.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.15"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "4.15",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.6.57",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.11.4",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/usb/typec/tipd/core.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2024-10-21T20:15:17.933",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/4d4b23c119542fbaed2a16794d3801cb4806ea02",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b72bf5cade51ba4055c8a8998d275e72e6b521ce",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/db63d9868f7f310de44ba7bea584e2454f8b4ed0",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-763"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tipd: Free IRQ only if it was requested before\n\nIn polling mode, if no IRQ was requested there is no need to free it.\nCall devm_free_irq() only if client->irq is set. This fixes the warning\ncaused by the tps6598x module removal:\n\nWARNING: CPU: 2 PID: 333 at kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c\n...\n...\nCall trace:\n  devm_free_irq+0x80/0x8c\n  tps6598x_remove+0x28/0x88 [tps6598x]\n  i2c_device_remove+0x2c/0x9c\n  device_remove+0x4c/0x80\n  device_release_driver_internal+0x1cc/0x228\n  driver_detach+0x50/0x98\n  bus_remove_driver+0x6c/0xbc\n  driver_unregister+0x30/0x60\n  i2c_del_driver+0x54/0x64\n  tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x]\n  __arm64_sys_delete_module+0x184/0x264\n  invoke_syscall+0x48/0x110\n  el0_svc_common.constprop.0+0xc8/0xe8\n  do_el0_svc+0x20/0x2c\n  el0_svc+0x28/0x98\n  el0t_64_sync_handler+0x13c/0x158\n  el0t_64_sync+0x190/0x194"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: typec: tipd: Libera IRQ solo si se solicitó antes. En el modo de sondeo, si no se solicitó ninguna IRQ, no es necesario liberarla. Llama a devm_free_irq() solo si se configura client->irq. Esto corrige la advertencia causada por la eliminación del módulo tps6598x: ADVERTENCIA: CPU: 2 PID: 333 en kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c ... ... Rastreo de llamadas: devm_free_irq+0x80/0x8c tps6598x_remove+0x28/0x88 [tps6598x] i2c_device_remove+0x2c/0x9c device_remove+0x4c/0x80 device_release_driver_internal+0x1cc/0x228 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 i2c_del_driver+0x54/0x64 tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x] __arm64_sys_delete_module+0x184/0x264 invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc8/0xe8 hacer_el0_svc+0x20/0x2c el0_svc+0x28/0x98 el0t_64_sync_handler+0x13c/0x158 el0t_64_sync+0x190/0x194"
    }
  ],
  "lastModified": "2026-06-17T08:03:28.733",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D50B3F37-2EA9-4348-B50C-34DCAAF2076E",
              "versionEndExcluding": "6.6.57"
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AA84D336-CE9A-4535-B901-1AD77EC17C34",
              "versionEndExcluding": "6.11.4",
              "versionStartIncluding": "6.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}