cve-2024-35786
Vulnerability from cvelistv5
Published
2024-05-17 12:24
Modified
2024-11-05 09:22
Severity ?
Summary
drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf
Impacted products
Vendor Product Version
Linux Linux Version: 6.6
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35786",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-17T17:39:26.855880Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-17T17:43:31.179Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:21:47.350Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/nouveau/nouveau_gem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "c288a61a48dd",
              "status": "affected",
              "version": "b88baab82871",
              "versionType": "git"
            },
            {
              "lessThan": "b466416bdd6e",
              "status": "affected",
              "version": "b88baab82871",
              "versionType": "git"
            },
            {
              "lessThan": "daf8739c3322",
              "status": "affected",
              "version": "b88baab82871",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/nouveau/nouveau_gem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.24",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.12",
              "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\ndrm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf\n\nIf VM_BIND is enabled on the client the legacy submission ioctl can\u0027t be\nused, however if a client tries to do so regardless it will return an\nerror. In this case the clients mutex remained unlocked leading to a\ndeadlock inside nouveau_drm_postclose or any other nouveau ioctl call."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:22:20.161Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197"
        },
        {
          "url": "https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1"
        },
        {
          "url": "https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab"
        }
      ],
      "title": "drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-35786",
    "datePublished": "2024-05-17T12:24:31.510Z",
    "dateReserved": "2024-05-17T12:19:12.338Z",
    "dateUpdated": "2024-11-05T09:22:20.161Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-35786\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-17T13:15:58.490\",\"lastModified\":\"2024-05-17T18:35:35.070\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf\\n\\nIf VM_BIND is enabled on the client the legacy submission ioctl can\u0027t be\\nused, however if a client tries to do so regardless it will return an\\nerror. In this case the clients mutex remained unlocked leading to a\\ndeadlock inside nouveau_drm_postclose or any other nouveau ioctl call.\"},{\"lang\":\"es\",\"value\":\" En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/nouveau: corrige el mutex bloqueado obsoleto en nouveau_gem_ioctl_pushbuf. Si VM_BIND est\u00e1 habilitado en el cliente, el ioctl de env\u00edo heredado no se puede usar; sin embargo, si un cliente intenta hacerlo independientemente, lo har\u00e1. devolver un error. En este caso, el mutex del cliente permaneci\u00f3 desbloqueado, lo que provoc\u00f3 un punto muerto dentro de nouveau_drm_postclose o cualquier otra llamada nouveau ioctl.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.