cve-2023-52457
Vulnerability from cvelistv5
Published
2024-02-23 14:46
Modified
2024-11-04 14:47
Severity ?
Summary
serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeeePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494Patch
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:03:19.619Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52457",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:02:36.778988Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:33:47.687Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/8250/8250_omap.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b502fb43f7fb",
              "status": "affected",
              "version": "2d66412563ef",
              "versionType": "git"
            },
            {
              "lessThan": "bc57f3ef8a9e",
              "status": "affected",
              "version": "d833cba201ad",
              "versionType": "git"
            },
            {
              "lessThan": "828cd829483f",
              "status": "affected",
              "version": "e0db709a58bd",
              "versionType": "git"
            },
            {
              "lessThan": "d74173bda29a",
              "status": "affected",
              "version": "e3f0c638f428",
              "versionType": "git"
            },
            {
              "lessThan": "887a558d0298",
              "status": "affected",
              "version": "e3f0c638f428",
              "versionType": "git"
            },
            {
              "lessThan": "95e4e0031eff",
              "status": "affected",
              "version": "e3f0c638f428",
              "versionType": "git"
            },
            {
              "lessThan": "ad90d0358bd3",
              "status": "affected",
              "version": "e3f0c638f428",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/8250/8250_omap.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "lessThan": "6.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.268",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.209",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.148",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.75",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\n\nReturning an error code from .remove() makes the driver core emit the\nlittle helpful error message:\n\n\tremove callback returned a non-zero value. This will be ignored.\n\nand then remove the device anyhow. So all resources that were not freed\nare leaked in this case. Skipping serial8250_unregister_port() has the\npotential to keep enough of the UART around to trigger a use-after-free.\n\nSo replace the error return (and with it the little helpful error\nmessage) by a more useful error message and continue to cleanup."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-04T14:47:08.387Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93"
        },
        {
          "url": "https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0"
        },
        {
          "url": "https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690"
        },
        {
          "url": "https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494"
        },
        {
          "url": "https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b"
        },
        {
          "url": "https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee"
        },
        {
          "url": "https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e"
        }
      ],
      "title": "serial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52457",
    "datePublished": "2024-02-23T14:46:19.772Z",
    "dateReserved": "2024-02-20T12:30:33.294Z",
    "dateUpdated": "2024-11-04T14:47:08.387Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52457\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-23T15:15:08.290\",\"lastModified\":\"2024-11-04T13:16:31.283\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\\n\\nReturning an error code from .remove() makes the driver core emit the\\nlittle helpful error message:\\n\\n\\tremove callback returned a non-zero value. This will be ignored.\\n\\nand then remove the device anyhow. So all resources that were not freed\\nare leaked in this case. Skipping serial8250_unregister_port() has the\\npotential to keep enough of the UART around to trigger a use-after-free.\\n\\nSo replace the error return (and with it the little helpful error\\nmessage) by a more useful error message and continue to cleanup.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: 8250: omap: no omita la liberaci\u00f3n de recursos si pm_runtime_resume_and_get() falla. Devolver un c\u00f3digo de error desde .remove() hace que el n\u00facleo del controlador emita el peque\u00f1o y \u00fatil mensaje de error: eliminar la devoluci\u00f3n de llamada devolvi\u00f3 un valor distinto de cero. Esto ser\u00e1 ignorado. y luego retire el dispositivo de todos modos. Entonces, en este caso, todos los recursos que no fueron liberados se filtran. Omitir serial8250_unregister_port() tiene el potencial de mantener suficiente UART disponible para desencadenar un use-after-free. As\u00ed que reemplace el retorno de error (y con \u00e9l el peque\u00f1o mensaje de error \u00fatil) por un mensaje de error m\u00e1s \u00fatil y contin\u00fae con la limpieza.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4.225\",\"versionEndExcluding\":\"5.4.268\",\"matchCriteriaId\":\"FC047956-45DC-4BAB-85FD-030B6A3099E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10.156\",\"versionEndExcluding\":\"5.10.209\",\"matchCriteriaId\":\"C1E2138B-797C-4020-BF46-CA24B8E1AEA9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15.80\",\"versionEndExcluding\":\"5.15.148\",\"matchCriteriaId\":\"896A2B67-F32A-4E2A-B9F9-FF76186EF44B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.10\",\"versionEndExcluding\":\"6.1.75\",\"matchCriteriaId\":\"3F456658-DE6E-4F73-979D-3E6A82AB47C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.14\",\"matchCriteriaId\":\"5C6B50A6-3D8B-4CE2-BDCC-A098609CBA14\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.2\",\"matchCriteriaId\":\"7229C448-E0C9-488B-8939-36BA5254065E\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • 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.