CVE-2025-68730

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context() Don't add BO to the vdev->bo_list in ivpu_gem_create_object(). When failure happens inside drm_gem_shmem_create(), the BO is not fully created and ivpu_gem_bo_free() callback will not be called causing a deleted BO to be left on the list.

Severity

HIGH

CVSS score

7.8 (v3.1)

Vulnerability status

Deferred

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-12-24 11:16:02.297000

Last modified

2026-10-21 13:18:23.950000

View original CVE JSON

{
  "id": "CVE-2025-68730",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-12-24T11:16:02.297",
  "lastModified": "2026-10-21T13:18:23.950",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context()\n\nDon't add BO to the vdev->bo_list in ivpu_gem_create_object().\nWhen failure happens inside drm_gem_shmem_create(), the BO is not\nfully created and ivpu_gem_bo_free() callback will not be called\ncausing a deleted BO to be left on the list."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\naccel/ivpu: Corrección de fallo de página en ivpu_bo_unbind_all_bos_from_context()\n\nNo añadir BO a la vdev -> bo_list en ivpu_gem_create_object().\nCuando se produce un fallo dentro de drm_gem_shmem_create(), el BO no se crea completamente y la llamada de retorno ivpu_gem_bo_free() no será llamada, causando que un BO eliminado quede en la lista."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/accel/ivpu/ivpu_gem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "8d88e4cdce4f5c56de55174a4d32ea9c06f7fa66",
              "lessThan": "9ad57ebd1249c7bbfe9a07ff5e0176dfa320cd62",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "8d88e4cdce4f5c56de55174a4d32ea9c06f7fa66",
              "lessThan": "8172838a284c27190fa6782c2740a97020434750",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "8d88e4cdce4f5c56de55174a4d32ea9c06f7fa66",
              "lessThan": "c9ef5ccd8bd9bcf598b6d3f77e7eb4dde7149aec",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "8d88e4cdce4f5c56de55174a4d32ea9c06f7fa66",
              "lessThan": "8b694b405a84696f1d964f6da7cf9721e68c4714",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/accel/ivpu/ivpu_gem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.8",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.8",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.114",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.17.13",
              "lessThanOrEqual": "6.17.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.2",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.19",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/8172838a284c27190fa6782c2740a97020434750",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8b694b405a84696f1d964f6da7cf9721e68c4714",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9ad57ebd1249c7bbfe9a07ff5e0176dfa320cd62",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c9ef5ccd8bd9bcf598b6d3f77e7eb4dde7149aec",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}