github - ghsa-p49g-r9vw-4fm8

ghsa-p49g-r9vw-4fm8

Vulnerability from github

Published

2025-05-29 15:31

Modified

2025-06-04 15:30

Details

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

usb: typec: ucsi: displayport: Fix NULL pointer access

This patch ensures that the UCSI driver waits for all pending tasks in the ucsi_displayport_work workqueue to finish executing before proceeding with the partner removal.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-37994"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-29T14:15:35Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: displayport: Fix NULL pointer access\n\nThis patch ensures that the UCSI driver waits for all pending tasks in the\nucsi_displayport_work workqueue to finish executing before proceeding with\nthe partner removal.",
  "id": "GHSA-p49g-r9vw-4fm8",
  "modified": "2025-06-04T15:30:29Z",
  "published": "2025-05-29T15:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37994"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/076ab0631ed4928905736f1701e25f1e722bc086"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/14f298c52188c34acde9760bf5abc669c5c36fdb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/312d79669e71283d05c05cc49a1a31e59e3d9e0e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5ad298d6d4aebe1229adba6427e417e89a5208d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7804c4d63edfdd5105926cc291e806e8f4ce01b5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9dda1e2a666a8a32ce0f153b5dee05c7351f1020"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9931f1b52b2d0bf3952e003fd5901ea7eb851ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e9b63faf5c97deb43fc39a52edbc39d626cc14bf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-37994 (GCVE-0-2025-37994)

Vulnerability from cvelistv5

Published

2025-05-29 13:15

Modified

2025-06-04 12:57

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix NULL pointer access This patch ensures that the UCSI driver waits for all pending tasks in the ucsi_displayport_work workqueue to finish executing before proceeding with the partner removal.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9dda1e2a666a8a32ce0f153b5dee05c7351f1020
	https://git.kernel.org/stable/c/a9931f1b52b2d0bf3952e003fd5901ea7eb851ed
	https://git.kernel.org/stable/c/7804c4d63edfdd5105926cc291e806e8f4ce01b5
	https://git.kernel.org/stable/c/076ab0631ed4928905736f1701e25f1e722bc086
	https://git.kernel.org/stable/c/14f298c52188c34acde9760bf5abc669c5c36fdb
	https://git.kernel.org/stable/c/5ad298d6d4aebe1229adba6427e417e89a5208d8
	https://git.kernel.org/stable/c/e9b63faf5c97deb43fc39a52edbc39d626cc14bf
	https://git.kernel.org/stable/c/312d79669e71283d05c05cc49a1a31e59e3d9e0e

Impacted products

Vendor

Product

Version

▼

Linux

Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3
Version: af8622f6a585d8d82b11cd7987e082861fd0edd3

Linux

Version: 5.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/typec/ucsi/displayport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9dda1e2a666a8a32ce0f153b5dee05c7351f1020",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "a9931f1b52b2d0bf3952e003fd5901ea7eb851ed",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "7804c4d63edfdd5105926cc291e806e8f4ce01b5",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "076ab0631ed4928905736f1701e25f1e722bc086",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "14f298c52188c34acde9760bf5abc669c5c36fdb",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "5ad298d6d4aebe1229adba6427e417e89a5208d8",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "e9b63faf5c97deb43fc39a52edbc39d626cc14bf",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            },
            {
              "lessThan": "312d79669e71283d05c05cc49a1a31e59e3d9e0e",
              "status": "affected",
              "version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/typec/ucsi/displayport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.2"
            },
            {
              "lessThan": "5.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.294",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.238",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.183",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.139",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.91",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.29",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.294",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.238",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.183",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.139",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.91",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.29",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.7",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: displayport: Fix NULL pointer access\n\nThis patch ensures that the UCSI driver waits for all pending tasks in the\nucsi_displayport_work workqueue to finish executing before proceeding with\nthe partner removal."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-04T12:57:42.548Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9dda1e2a666a8a32ce0f153b5dee05c7351f1020"
        },
        {
          "url": "https://git.kernel.org/stable/c/a9931f1b52b2d0bf3952e003fd5901ea7eb851ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/7804c4d63edfdd5105926cc291e806e8f4ce01b5"
        },
        {
          "url": "https://git.kernel.org/stable/c/076ab0631ed4928905736f1701e25f1e722bc086"
        },
        {
          "url": "https://git.kernel.org/stable/c/14f298c52188c34acde9760bf5abc669c5c36fdb"
        },
        {
          "url": "https://git.kernel.org/stable/c/5ad298d6d4aebe1229adba6427e417e89a5208d8"
        },
        {
          "url": "https://git.kernel.org/stable/c/e9b63faf5c97deb43fc39a52edbc39d626cc14bf"
        },
        {
          "url": "https://git.kernel.org/stable/c/312d79669e71283d05c05cc49a1a31e59e3d9e0e"
        }
      ],
      "title": "usb: typec: ucsi: displayport: Fix NULL pointer access",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37994",
    "datePublished": "2025-05-29T13:15:53.481Z",
    "dateReserved": "2025-04-16T04:51:23.976Z",
    "dateUpdated": "2025-06-04T12:57:42.548Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted