CVE-2025-22097 (GCVE-0-2025-22097)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:12
VLAI
Title
drm/vkms: Fix use after free and double free on init error
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it. Fix both possible errors by initializing default_config only when the driver initialization succeeded.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < 49a69f67f53518bdd9b7eeebf019a2da6cc0e954 (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < 79d138d137b80eeb0a83244d1cff29e64cf91067 (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < 561fc0c5cf41f646f3e9e61784cbc0fc832fb936 (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < d5eb8e347905ab17788a7903fa1d3d06747355f5 (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < b8a18bb53e06d6d3c1fd03d12533d6e333ba8853 (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < 1f68f1cf09d06061eb549726ff8339e064eddebd (git)
Affected: 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 , < ed15511a773df86205bda66c37193569575ae828 (git)
Create a notification for this product.
Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 5.15.180 , ≤ 5.15.* (semver)
Unaffected: 6.1.134 , ≤ 6.1.* (semver)
Unaffected: 6.6.87 , ≤ 6.6.* (semver)
Unaffected: 6.12.23 , ≤ 6.12.* (semver)
Unaffected: 6.13.11 , ≤ 6.13.* (semver)
Unaffected: 6.14.2 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-22097",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-25T14:30:06.841533Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-25T14:36:34.623Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T19:42:13.124Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/vkms/vkms_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "49a69f67f53518bdd9b7eeebf019a2da6cc0e954",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "79d138d137b80eeb0a83244d1cff29e64cf91067",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "561fc0c5cf41f646f3e9e61784cbc0fc832fb936",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "d5eb8e347905ab17788a7903fa1d3d06747355f5",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "b8a18bb53e06d6d3c1fd03d12533d6e333ba8853",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "1f68f1cf09d06061eb549726ff8339e064eddebd",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            },
            {
              "lessThan": "ed15511a773df86205bda66c37193569575ae828",
              "status": "affected",
              "version": "2df7af93fdadb9ba8226fe443fae15ecdefda2a6",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/vkms/vkms_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.12"
            },
            {
              "lessThan": "5.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.180",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.134",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.87",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "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": "5.15.180",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.134",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.87",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.23",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13.11",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vkms: Fix use after free and double free on init error\n\nIf the driver initialization fails, the vkms_exit() function might\naccess an uninitialized or freed default_config pointer and it might\ndouble free it.\n\nFix both possible errors by initializing default_config only when the\ndriver initialization succeeded."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:12:54.498Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/49a69f67f53518bdd9b7eeebf019a2da6cc0e954"
        },
        {
          "url": "https://git.kernel.org/stable/c/79d138d137b80eeb0a83244d1cff29e64cf91067"
        },
        {
          "url": "https://git.kernel.org/stable/c/561fc0c5cf41f646f3e9e61784cbc0fc832fb936"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5eb8e347905ab17788a7903fa1d3d06747355f5"
        },
        {
          "url": "https://git.kernel.org/stable/c/b8a18bb53e06d6d3c1fd03d12533d6e333ba8853"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f68f1cf09d06061eb549726ff8339e064eddebd"
        },
        {
          "url": "https://git.kernel.org/stable/c/ed15511a773df86205bda66c37193569575ae828"
        }
      ],
      "title": "drm/vkms: Fix use after free and double free on init error",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22097",
    "datePublished": "2025-04-16T14:12:47.649Z",
    "dateReserved": "2024-12-29T08:45:45.818Z",
    "dateUpdated": "2026-05-11T21:12:54.498Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-22097",
      "date": "2026-06-17",
      "epss": "0.00172",
      "percentile": "0.0678"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22097\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-16T15:16:04.080\",\"lastModified\":\"2025-11-03T20:17:44.253\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/vkms: Fix use after free and double free on init error\\n\\nIf the driver initialization fails, the vkms_exit() function might\\naccess an uninitialized or freed default_config pointer and it might\\ndouble free it.\\n\\nFix both possible errors by initializing default_config only when the\\ndriver initialization succeeded.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/vkms: Se corrige el error \\\"use after free\\\" y \\\"double free on init\\\". Si falla la inicializaci\u00f3n del controlador, la funci\u00f3n \\\"vkms_exit()\\\" podr\u00eda acceder a un puntero \\\"default_config\\\" no inicializado o liberado y liberarlo dos veces. Se corrigen ambos posibles errores inicializando \\\"default_config\\\" solo cuando la inicializaci\u00f3n del controlador se haya realizado correctamente.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"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}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.12\",\"versionEndExcluding\":\"5.15.180\",\"matchCriteriaId\":\"B590CF27-0840-4946-B6A5-CBD9BB4796CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.134\",\"matchCriteriaId\":\"3985DEC3-0437-4177-BC42-314AB575285A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.87\",\"matchCriteriaId\":\"EFF24260-49B1-4251-9477-C564CFDAD25B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.23\",\"matchCriteriaId\":\"26CAB76D-F00F-43CE-BEAD-7097F8FB1D6C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.13.11\",\"matchCriteriaId\":\"E7E864B0-8C00-4679-BA55-659B4C9C3AD3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.14\",\"versionEndExcluding\":\"6.14.2\",\"matchCriteriaId\":\"FADAE5D8-4808-442C-B218-77B2CE8780A0\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1f68f1cf09d06061eb549726ff8339e064eddebd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/49a69f67f53518bdd9b7eeebf019a2da6cc0e954\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/561fc0c5cf41f646f3e9e61784cbc0fc832fb936\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/79d138d137b80eeb0a83244d1cff29e64cf91067\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b8a18bb53e06d6d3c1fd03d12533d6e333ba8853\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d5eb8e347905ab17788a7903fa1d3d06747355f5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ed15511a773df86205bda66c37193569575ae828\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T19:42:13.124Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-22097\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-25T14:30:06.841533Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-25T14:30:08.194Z\"}}], \"cna\": {\"title\": \"drm/vkms: Fix use after free and double free on init error\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"49a69f67f53518bdd9b7eeebf019a2da6cc0e954\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"79d138d137b80eeb0a83244d1cff29e64cf91067\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"561fc0c5cf41f646f3e9e61784cbc0fc832fb936\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"d5eb8e347905ab17788a7903fa1d3d06747355f5\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"b8a18bb53e06d6d3c1fd03d12533d6e333ba8853\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"1f68f1cf09d06061eb549726ff8339e064eddebd\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2df7af93fdadb9ba8226fe443fae15ecdefda2a6\", \"lessThan\": \"ed15511a773df86205bda66c37193569575ae828\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/gpu/drm/vkms/vkms_drv.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.12\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.12\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.180\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.134\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.87\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.23\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.13.*\"}, {\"status\": \"unaffected\", \"version\": \"6.14.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.14.*\"}, {\"status\": \"unaffected\", \"version\": \"6.15\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/gpu/drm/vkms/vkms_drv.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/49a69f67f53518bdd9b7eeebf019a2da6cc0e954\"}, {\"url\": \"https://git.kernel.org/stable/c/79d138d137b80eeb0a83244d1cff29e64cf91067\"}, {\"url\": \"https://git.kernel.org/stable/c/561fc0c5cf41f646f3e9e61784cbc0fc832fb936\"}, {\"url\": \"https://git.kernel.org/stable/c/d5eb8e347905ab17788a7903fa1d3d06747355f5\"}, {\"url\": \"https://git.kernel.org/stable/c/b8a18bb53e06d6d3c1fd03d12533d6e333ba8853\"}, {\"url\": \"https://git.kernel.org/stable/c/1f68f1cf09d06061eb549726ff8339e064eddebd\"}, {\"url\": \"https://git.kernel.org/stable/c/ed15511a773df86205bda66c37193569575ae828\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/vkms: Fix use after free and double free on init error\\n\\nIf the driver initialization fails, the vkms_exit() function might\\naccess an uninitialized or freed default_config pointer and it might\\ndouble free it.\\n\\nFix both possible errors by initializing default_config only when the\\ndriver initialization succeeded.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.180\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.134\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.87\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.23\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13.11\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.14.2\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.15\", \"versionStartIncluding\": \"5.12\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-26T05:18:23.981Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-22097\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T19:42:13.124Z\", \"dateReserved\": \"2024-12-29T08:45:45.818Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-04-16T14:12:47.649Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.