cve-2023-52840
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-08-02 23:11
Severity
Summary
Input: synaptics-rmi4 - fix use after free in rmi_unregister_function()
References
SourceURLTags
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2f236d8638f5b43e0c72919a6a27fe286c32053f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/303766bb92c5c225cf40f9bbbe7e29749406e2f2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50d12253666195a14c6cd2b81c376e2dbeedbdff
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6c71e065befb2fae8f1461559b940c04e1071bd5
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7082b1fb5321037bc11ba1cf2d7ed23c6b2b521f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c8e639f5743cf4b01f8c65e0df075fe4d782b585
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cc56c4d17721dcb10ad4e9c9266e449be1462683
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb988e46da2e4eae89f5337e047ce372fe33d5b1
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52840",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-12T18:01:30.625524Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-12T18:01:37.971Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:36.065Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2f236d8638f5b43e0c72919a6a27fe286c32053f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/50d12253666195a14c6cd2b81c376e2dbeedbdff"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6c71e065befb2fae8f1461559b940c04e1071bd5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/303766bb92c5c225cf40f9bbbe7e29749406e2f2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7082b1fb5321037bc11ba1cf2d7ed23c6b2b521f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/cc56c4d17721dcb10ad4e9c9266e449be1462683"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c8e639f5743cf4b01f8c65e0df075fe4d782b585"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/eb988e46da2e4eae89f5337e047ce372fe33d5b1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/input/rmi4/rmi_bus.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2f236d8638f5",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "50d122536661",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "6c71e065befb",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "303766bb92c5",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "7082b1fb5321",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "cc56c4d17721",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "c8e639f5743c",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            },
            {
              "lessThan": "eb988e46da2e",
              "status": "affected",
              "version": "24d28e4f1271",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/input/rmi4/rmi_bus.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.299",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.261",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.201",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.139",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.63",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.12",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.2",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - fix use after free in rmi_unregister_function()\n\nThe put_device() calls rmi_release_function() which frees \"fn\" so the\ndereference on the next line \"fn-\u003enum_of_irqs\" is a use after free.\nMove the put_device() to the end to fix this."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T05:18:15.709Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2f236d8638f5b43e0c72919a6a27fe286c32053f"
        },
        {
          "url": "https://git.kernel.org/stable/c/50d12253666195a14c6cd2b81c376e2dbeedbdff"
        },
        {
          "url": "https://git.kernel.org/stable/c/6c71e065befb2fae8f1461559b940c04e1071bd5"
        },
        {
          "url": "https://git.kernel.org/stable/c/303766bb92c5c225cf40f9bbbe7e29749406e2f2"
        },
        {
          "url": "https://git.kernel.org/stable/c/7082b1fb5321037bc11ba1cf2d7ed23c6b2b521f"
        },
        {
          "url": "https://git.kernel.org/stable/c/cc56c4d17721dcb10ad4e9c9266e449be1462683"
        },
        {
          "url": "https://git.kernel.org/stable/c/c8e639f5743cf4b01f8c65e0df075fe4d782b585"
        },
        {
          "url": "https://git.kernel.org/stable/c/eb988e46da2e4eae89f5337e047ce372fe33d5b1"
        }
      ],
      "title": "Input: synaptics-rmi4 - fix use after free in rmi_unregister_function()",
      "x_generator": {
        "engine": "bippy-a5840b7849dd"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52840",
    "datePublished": "2024-05-21T15:31:39.862Z",
    "dateReserved": "2024-05-21T15:19:24.253Z",
    "dateUpdated": "2024-08-02T23:11:36.065Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52840\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-21T16:15:21.377\",\"lastModified\":\"2024-05-21T16:53:56.550\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nInput: synaptics-rmi4 - fix use after free in rmi_unregister_function()\\n\\nThe put_device() calls rmi_release_function() which frees \\\"fn\\\" so the\\ndereference on the next line \\\"fn-\u003enum_of_irqs\\\" is a use after free.\\nMove the put_device() to the end to fix this.\"},{\"lang\":\"es\",\"value\":\" En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Entrada: synaptics-rmi4 - corrige el use after free en rmi_unregister_function(). El put_device() llama a rmi_release_function() que libera \\\"fn\\\", por lo que se elimina la referencia en la siguiente l\u00ednea \\\"fn-\u0026gt; num_of_irqs\\\" es un uso despu\u00e9s de ser gratuito. Mueva put_device() hasta el final para solucionar este problema.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2f236d8638f5b43e0c72919a6a27fe286c32053f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/303766bb92c5c225cf40f9bbbe7e29749406e2f2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/50d12253666195a14c6cd2b81c376e2dbeedbdff\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6c71e065befb2fae8f1461559b940c04e1071bd5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7082b1fb5321037bc11ba1cf2d7ed23c6b2b521f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c8e639f5743cf4b01f8c65e0df075fe4d782b585\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cc56c4d17721dcb10ad4e9c9266e449be1462683\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/eb988e46da2e4eae89f5337e047ce372fe33d5b1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.