cve-2024-26963
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-08-02 00:21
Severity
Summary
usb: dwc3-am62: fix module unload/reload behavior
References
SourceURLTags
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3895780fabd120d0fbd54354014e85207b25687c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/629b534c42d04f0797980f2d1ed105fdb8906975
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6661befe41009c210efa2c1bcd16a5cc4cff8a06
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6c6a45645a2e6a272dfde14eddbb6706de63c25d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7dfed9855397d0df4c6f748d1f66547ab3bad766
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26963",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-17T14:32:32.392082Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-17T14:32:40.225Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.692Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6c6a45645a2e6a272dfde14eddbb6706de63c25d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7dfed9855397d0df4c6f748d1f66547ab3bad766"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/629b534c42d04f0797980f2d1ed105fdb8906975"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/3895780fabd120d0fbd54354014e85207b25687c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6661befe41009c210efa2c1bcd16a5cc4cff8a06"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/dwc3/dwc3-am62.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6c6a45645a2e",
              "status": "affected",
              "version": "e8784c0aec03",
              "versionType": "git"
            },
            {
              "lessThan": "7dfed9855397",
              "status": "affected",
              "version": "e8784c0aec03",
              "versionType": "git"
            },
            {
              "lessThan": "629b534c42d0",
              "status": "affected",
              "version": "e8784c0aec03",
              "versionType": "git"
            },
            {
              "lessThan": "3895780fabd1",
              "status": "affected",
              "version": "e8784c0aec03",
              "versionType": "git"
            },
            {
              "lessThan": "6661befe4100",
              "status": "affected",
              "version": "e8784c0aec03",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/dwc3/dwc3-am62.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.84",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.24",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.12",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.3",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3-am62: fix module unload/reload behavior\n\nAs runtime PM is enabled, the module can be runtime\nsuspended when .remove() is called.\n\nDo a pm_runtime_get_sync() to make sure module is active\nbefore doing any register operations.\n\nDoing a pm_runtime_put_sync() should disable the refclk\nso no need to disable it again.\n\nFixes the below warning at module removel.\n\n[   39.705310] ------------[ cut here ]------------\n[   39.710004] clk:162:3 already disabled\n[   39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8\n\nWe called of_platform_populate() in .probe() so call the\ncleanup function of_platform_depopulate() in .remove().\nGet rid of the now unnnecessary dwc3_ti_remove_core().\nWithout this, module re-load doesn\u0027t work properly."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T05:25:57.486Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/6c6a45645a2e6a272dfde14eddbb6706de63c25d"
        },
        {
          "url": "https://git.kernel.org/stable/c/7dfed9855397d0df4c6f748d1f66547ab3bad766"
        },
        {
          "url": "https://git.kernel.org/stable/c/629b534c42d04f0797980f2d1ed105fdb8906975"
        },
        {
          "url": "https://git.kernel.org/stable/c/3895780fabd120d0fbd54354014e85207b25687c"
        },
        {
          "url": "https://git.kernel.org/stable/c/6661befe41009c210efa2c1bcd16a5cc4cff8a06"
        }
      ],
      "title": "usb: dwc3-am62: fix module unload/reload behavior",
      "x_generator": {
        "engine": "bippy-a5840b7849dd"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26963",
    "datePublished": "2024-05-01T05:19:24.573Z",
    "dateReserved": "2024-02-19T14:20:24.201Z",
    "dateUpdated": "2024-08-02T00:21:05.692Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26963\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T06:15:12.610\",\"lastModified\":\"2024-05-01T13:02:20.750\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: dwc3-am62: fix module unload/reload behavior\\n\\nAs runtime PM is enabled, the module can be runtime\\nsuspended when .remove() is called.\\n\\nDo a pm_runtime_get_sync() to make sure module is active\\nbefore doing any register operations.\\n\\nDoing a pm_runtime_put_sync() should disable the refclk\\nso no need to disable it again.\\n\\nFixes the below warning at module removel.\\n\\n[   39.705310] ------------[ cut here ]------------\\n[   39.710004] clk:162:3 already disabled\\n[   39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8\\n\\nWe called of_platform_populate() in .probe() so call the\\ncleanup function of_platform_depopulate() in .remove().\\nGet rid of the now unnnecessary dwc3_ti_remove_core().\\nWithout this, module re-load doesn\u0027t work properly.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: dwc3-am62: corrige el comportamiento de descarga/recarga del m\u00f3dulo. Como el PM en tiempo de ejecuci\u00f3n est\u00e1 habilitado, el tiempo de ejecuci\u00f3n del m\u00f3dulo se puede suspender cuando se llama a .remove(). Realice pm_runtime_get_sync() para asegurarse de que el m\u00f3dulo est\u00e9 activo antes de realizar cualquier operaci\u00f3n de registro. Hacer pm_runtime_put_sync() deber\u00eda deshabilitar refclk, por lo que no es necesario deshabilitarlo nuevamente. Corrige la siguiente advertencia al eliminar el m\u00f3dulo. [39.705310] ------------[ cortar aqu\u00ed ]------------ [ 39.710004] clk:162:3 ya deshabilitado [ 39.713941] ADVERTENCIA: CPU: 0 PID : 921 en drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8 Llamamos a of_platform_populate() en .probe(), as\u00ed que llame a la funci\u00f3n de limpieza of_platform_depopulate() en .remove(). Desh\u00e1gase del ahora innecesario dwc3_ti_remove_core(). Sin esto, la recarga del m\u00f3dulo no funciona correctamente.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3895780fabd120d0fbd54354014e85207b25687c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/629b534c42d04f0797980f2d1ed105fdb8906975\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6661befe41009c210efa2c1bcd16a5cc4cff8a06\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6c6a45645a2e6a272dfde14eddbb6706de63c25d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7dfed9855397d0df4c6f748d1f66547ab3bad766\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.