github - ghsa-g2wh-wm7q-vpch

GHSA-G2WH-WM7Q-VPCH

Vulnerability from github – Published: 2024-06-24 15:31 – Updated: 2025-09-17 18:31

Details

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

media: ti: j721e-csi2rx: Fix races while restarting DMA

After the frame is submitted to DMA, it may happen that the submitted list is not updated soon enough, and the DMA callback is triggered before that.

This can lead to kernel crashes, so move everything in a single lock/unlock section to prevent such races.

Severity ?

4.7 (Medium)


                  
                    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-32936"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-24T14:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ti: j721e-csi2rx: Fix races while restarting DMA\n\nAfter the frame is submitted to DMA, it may happen that the submitted\nlist is not updated soon enough, and the DMA callback is triggered\nbefore that.\n\nThis can lead to kernel crashes, so move everything in a single\nlock/unlock section to prevent such races.",
  "id": "GHSA-g2wh-wm7q-vpch",
  "modified": "2025-09-17T18:31:14Z",
  "published": "2024-06-24T15:31:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32936"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/80a8b92950f8ee96582dba6187e3c2deca3569ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-32936 (GCVE-0-2024-32936)

Vulnerability from cvelistv5 – Published: 2024-06-24 13:56 – Updated: 2025-05-04 09:05

Summary

In the Linux kernel, the following vulnerability has been resolved: media: ti: j721e-csi2rx: Fix races while restarting DMA After the frame is submitted to DMA, it may happen that the submitted list is not updated soon enough, and the DMA callback is triggered before that. This can lead to kernel crashes, so move everything in a single lock/unlock section to prevent such races.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/80a8b92950f8ee965…
	https://git.kernel.org/stable/c/ad79c9ecea5baa7b4…

Impacted products

Vendor

Product

Version

Linux

Affected: b4a3d877dc92963a4db16ddb71df3d333c0d40bd , < 80a8b92950f8ee96582dba6187e3c2deca3569ea (git)
Affected: b4a3d877dc92963a4db16ddb71df3d333c0d40bd , < ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b (git)

Linux

Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 6.9.4 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:27:52.128Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/80a8b92950f8ee96582dba6187e3c2deca3569ea"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-32936",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:08:40.067111Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:43.640Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "80a8b92950f8ee96582dba6187e3c2deca3569ea",
              "status": "affected",
              "version": "b4a3d877dc92963a4db16ddb71df3d333c0d40bd",
              "versionType": "git"
            },
            {
              "lessThan": "ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b",
              "status": "affected",
              "version": "b4a3d877dc92963a4db16ddb71df3d333c0d40bd",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "lessThan": "6.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.4",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ti: j721e-csi2rx: Fix races while restarting DMA\n\nAfter the frame is submitted to DMA, it may happen that the submitted\nlist is not updated soon enough, and the DMA callback is triggered\nbefore that.\n\nThis can lead to kernel crashes, so move everything in a single\nlock/unlock section to prevent such races."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:05:09.128Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/80a8b92950f8ee96582dba6187e3c2deca3569ea"
        },
        {
          "url": "https://git.kernel.org/stable/c/ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b"
        }
      ],
      "title": "media: ti: j721e-csi2rx: Fix races while restarting DMA",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-32936",
    "datePublished": "2024-06-24T13:56:48.054Z",
    "dateReserved": "2024-06-24T13:54:11.064Z",
    "dateUpdated": "2025-05-04T09:05:09.128Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-G2WH-WM7Q-VPCH

CVE-2024-32936 (GCVE-0-2024-32936)

Tags

Sightings

Nomenclature