CVE-2025-38309 (GCVE-0-2025-38309)

Vulnerability from cvelistv5 – Published: 2025-07-10 07:42 – Updated: 2025-07-28 04:18
VLAI?
Title
drm/xe/vm: move xe_svm_init() earlier
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xe_svm_init() earlier In xe_vm_close_and_put() we need to be able to call xe_svm_fini(), however during vm creation we can call this on the error path, before having actually initialised the svm state, leading to various splats followed by a fatal NPD. (cherry picked from commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 6fd979c2f33150e8261d87d2946f94f66f22ddaa , < f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9 (git)
Affected: 6fd979c2f33150e8261d87d2946f94f66f22ddaa , < 8cf8cde41ad01150afbd1327ad1942387787f7fd (git)
Create a notification for this product.
    Linux Linux Affected: 6.15
Unaffected: 0 , < 6.15 (semver)
Unaffected: 6.15.3 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_vm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9",
              "status": "affected",
              "version": "6fd979c2f33150e8261d87d2946f94f66f22ddaa",
              "versionType": "git"
            },
            {
              "lessThan": "8cf8cde41ad01150afbd1327ad1942387787f7fd",
              "status": "affected",
              "version": "6fd979c2f33150e8261d87d2946f94f66f22ddaa",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_vm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.15"
            },
            {
              "lessThan": "6.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.3",
                  "versionStartIncluding": "6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "6.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/vm: move xe_svm_init() earlier\n\nIn xe_vm_close_and_put() we need to be able to call xe_svm_fini(),\nhowever during vm creation we can call this on the error path, before\nhaving actually initialised the svm state, leading to various splats\nfollowed by a fatal NPD.\n\n(cherry picked from commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:18:12.942Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9"
        },
        {
          "url": "https://git.kernel.org/stable/c/8cf8cde41ad01150afbd1327ad1942387787f7fd"
        }
      ],
      "title": "drm/xe/vm: move xe_svm_init() earlier",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38309",
    "datePublished": "2025-07-10T07:42:18.701Z",
    "dateReserved": "2025-04-16T04:51:24.003Z",
    "dateUpdated": "2025-07-28T04:18:12.942Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38309\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T08:15:29.777\",\"lastModified\":\"2025-11-18T12:55:26.070\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/xe/vm: move xe_svm_init() earlier\\n\\nIn xe_vm_close_and_put() we need to be able to call xe_svm_fini(),\\nhowever during vm creation we can call this on the error path, before\\nhaving actually initialised the svm state, leading to various splats\\nfollowed by a fatal NPD.\\n\\n(cherry picked from commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe/vm: mover xe_svm_init() antes. En xe_vm_close_and_put(), debemos poder llamar a xe_svm_fini(); sin embargo, durante la creaci\u00f3n de la m\u00e1quina virtual, podemos llamarlo en la ruta de error, antes de haber inicializado realmente el estado de svm, lo que provoca varios splats seguidos de un NPD fatal. (seleccionado del commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)\"}],\"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:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-908\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.15\",\"versionEndExcluding\":\"6.15.3\",\"matchCriteriaId\":\"658B94DB-A94A-4588-94DD-614A72725C45\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/8cf8cde41ad01150afbd1327ad1942387787f7fd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.