cve-2024-27000
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: serial: mxs-auart: add spinlock around changing cts state The uart_handle_cts_change() function in serial_core expects the caller to hold uport->lock. For example, I have seen the below kernel splat, when the Bluetooth driver is loaded on an i.MX28 board. [ 85.119255] ------------[ cut here ]------------ [ 85.124413] WARNING: CPU: 0 PID: 27 at /drivers/tty/serial/serial_core.c:3453 uart_handle_cts_change+0xb4/0xec [ 85.134694] Modules linked in: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs [ 85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 Not tainted 6.6.3-00021-gd62a2f068f92 #1 [ 85.151396] Hardware name: Freescale MXS (Device Tree) [ 85.156679] Workqueue: hci0 hci_power_on [bluetooth] (...) [ 85.191765] uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4 [ 85.198787] mxs_auart_irq_handle from __handle_irq_event_percpu+0x88/0x210 (...)
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Impacted products
Vendor Product Version
Linux Linux Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4
 Create a notification for this product.
   Linux Linux Version: 3.18
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27000",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-28T17:46:24.840669Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:47:26.528Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.866Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/mxs-auart.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "56434e295bd446142025913bfdf1587f5e1970ad",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "21535ef0ac1945080198fe3e4347ea498205c99a",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "0dc0637e6b16158af85945425821bfd0151adb37",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "479244d68f5d94f3903eced52b093c1e01ddb495",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "2c9b943e9924cf1269e44289bc5e60e51b0f5270",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "94b0e65c75f4af888ab2dd6c90f060f762924e86",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            },
            {
              "lessThan": "54c4ec5f8c471b7c1137a1f769648549c423c026",
              "status": "affected",
              "version": "4d90bb147ef6b91f529a21b498ff2b5fdc6785b4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/mxs-auart.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.18"
            },
            {
              "lessThan": "3.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.313",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.275",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.216",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.158",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.88",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.29",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.8",
              "versionType": "semver"
            },
            {
              "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\nserial: mxs-auart: add spinlock around changing cts state\n\nThe uart_handle_cts_change() function in serial_core expects the caller\nto hold uport-\u003elock. For example, I have seen the below kernel splat,\nwhen the Bluetooth driver is loaded on an i.MX28 board.\n\n    [   85.119255] ------------[ cut here ]------------\n    [   85.124413] WARNING: CPU: 0 PID: 27 at /drivers/tty/serial/serial_core.c:3453 uart_handle_cts_change+0xb4/0xec\n    [   85.134694] Modules linked in: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs\n    [   85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 Not tainted 6.6.3-00021-gd62a2f068f92 #1\n    [   85.151396] Hardware name: Freescale MXS (Device Tree)\n    [   85.156679] Workqueue: hci0 hci_power_on [bluetooth]\n    (...)\n    [   85.191765]  uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4\n    [   85.198787]  mxs_auart_irq_handle from __handle_irq_event_percpu+0x88/0x210\n    (...)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:52:14.841Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad"
        },
        {
          "url": "https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a"
        },
        {
          "url": "https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37"
        },
        {
          "url": "https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495"
        },
        {
          "url": "https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270"
        },
        {
          "url": "https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37"
        },
        {
          "url": "https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86"
        },
        {
          "url": "https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026"
        }
      ],
      "title": "serial: mxs-auart: add spinlock around changing cts state",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27000",
    "datePublished": "2024-05-01T05:28:35.749Z",
    "dateReserved": "2024-02-19T14:20:24.207Z",
    "dateUpdated": "2024-12-19T08:52:14.841Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-27000\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T06:15:18.140\",\"lastModified\":\"2024-11-21T09:03:35.457\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: mxs-auart: add spinlock around changing cts state\\n\\nThe uart_handle_cts_change() function in serial_core expects the caller\\nto hold uport-\u003elock. For example, I have seen the below kernel splat,\\nwhen the Bluetooth driver is loaded on an i.MX28 board.\\n\\n    [   85.119255] ------------[ cut here ]------------\\n    [   85.124413] WARNING: CPU: 0 PID: 27 at /drivers/tty/serial/serial_core.c:3453 uart_handle_cts_change+0xb4/0xec\\n    [   85.134694] Modules linked in: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs\\n    [   85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 Not tainted 6.6.3-00021-gd62a2f068f92 #1\\n    [   85.151396] Hardware name: Freescale MXS (Device Tree)\\n    [   85.156679] Workqueue: hci0 hci_power_on [bluetooth]\\n    (...)\\n    [   85.191765]  uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4\\n    [   85.198787]  mxs_auart_irq_handle from __handle_irq_event_percpu+0x88/0x210\\n    (...)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: mxs-auart: agrega spinlock para cambiar el estado de cts. La funci\u00f3n uart_handle_cts_change() en serial_core espera que la persona que llama mantenga uport-\u0026gt;lock. Por ejemplo, he visto el siguiente s\u00edmbolo del kernel, cuando el controlador Bluetooth est\u00e1 cargado en una placa i.MX28. [85.119255] ------------[ cortar aqu\u00ed ]------------ [ 85.124413] ADVERTENCIA: CPU: 0 PID: 27 en /drivers/tty/serial/ serial_core.c:3453 uart_handle_cts_change+0xb4/0xec [85.134694] M\u00f3dulos vinculados en: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs [85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 No contaminado 6.6.3-00021-gd6 2a2f068f92 #1 [85.151396] Nombre de hardware: Freescale MXS (\u00e1rbol de dispositivos) [85.156679] Cola de trabajo: hci0 hci_power_on [bluetooth] (...) [85.191765] uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4 [ 85.198787] q_handle de __handle_irq_event_percpu+0x88/0x210 (.. .)\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:21:05.866Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-27000\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-28T17:46:24.840669Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-28T17:46:31.215Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"serial: mxs-auart: add spinlock around changing cts state\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"56434e295bd446142025913bfdf1587f5e1970ad\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"21535ef0ac1945080198fe3e4347ea498205c99a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"0dc0637e6b16158af85945425821bfd0151adb37\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"479244d68f5d94f3903eced52b093c1e01ddb495\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"2c9b943e9924cf1269e44289bc5e60e51b0f5270\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"94b0e65c75f4af888ab2dd6c90f060f762924e86\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4d90bb147ef6b91f529a21b498ff2b5fdc6785b4\", \"lessThan\": \"54c4ec5f8c471b7c1137a1f769648549c423c026\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/tty/serial/mxs-auart.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.18\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.18\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.313\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.275\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.216\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.158\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.88\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.29\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.8\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/tty/serial/mxs-auart.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/56434e295bd446142025913bfdf1587f5e1970ad\"}, {\"url\": \"https://git.kernel.org/stable/c/21535ef0ac1945080198fe3e4347ea498205c99a\"}, {\"url\": \"https://git.kernel.org/stable/c/0dc0637e6b16158af85945425821bfd0151adb37\"}, {\"url\": \"https://git.kernel.org/stable/c/479244d68f5d94f3903eced52b093c1e01ddb495\"}, {\"url\": \"https://git.kernel.org/stable/c/2c9b943e9924cf1269e44289bc5e60e51b0f5270\"}, {\"url\": \"https://git.kernel.org/stable/c/5f40fd6ca2cf0bfbc5a5c9e403dfce8ca899ba37\"}, {\"url\": \"https://git.kernel.org/stable/c/94b0e65c75f4af888ab2dd6c90f060f762924e86\"}, {\"url\": \"https://git.kernel.org/stable/c/54c4ec5f8c471b7c1137a1f769648549c423c026\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: mxs-auart: add spinlock around changing cts state\\n\\nThe uart_handle_cts_change() function in serial_core expects the caller\\nto hold uport-\u003elock. For example, I have seen the below kernel splat,\\nwhen the Bluetooth driver is loaded on an i.MX28 board.\\n\\n    [   85.119255] ------------[ cut here ]------------\\n    [   85.124413] WARNING: CPU: 0 PID: 27 at /drivers/tty/serial/serial_core.c:3453 uart_handle_cts_change+0xb4/0xec\\n    [   85.134694] Modules linked in: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs\\n    [   85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 Not tainted 6.6.3-00021-gd62a2f068f92 #1\\n    [   85.151396] Hardware name: Freescale MXS (Device Tree)\\n    [   85.156679] Workqueue: hci0 hci_power_on [bluetooth]\\n    (...)\\n    [   85.191765]  uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4\\n    [   85.198787]  mxs_auart_irq_handle from __handle_irq_event_percpu+0x88/0x210\\n    (...)\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:52:14.841Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-27000\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:52:14.841Z\", \"dateReserved\": \"2024-02-19T14:20:24.207Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-01T05:28:35.749Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.