CVE-2025-22036 (GCVE-0-2025-22036)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:11 – Updated: 2026-05-11 21:11
VLAI
Title
exfat: fix random stack corruption after get_block
Summary
In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after get_block When get_block is called with a buffer_head allocated on the stack, such as do_mpage_readpage, stack corruption due to buffer_head UAF may occur in the following race condition situation. <CPU 0> <CPU 1> mpage_read_folio <<bh on stack>> do_mpage_readpage exfat_get_block bh_read __bh_read get_bh(bh) submit_bh wait_on_buffer ... end_buffer_read_sync __end_buffer_read_notouch unlock_buffer <<keep going>> ... ... ... ... <<bh is not valid out of mpage_read_folio>> . . another_function <<variable A on stack>> put_bh(bh) atomic_dec(bh->b_count) * stack corruption here * This patch returns -EAGAIN if a folio does not have buffers when bh_read needs to be called. By doing this, the caller can fallback to functions like block_read_full_folio(), create a buffer_head in the folio, and then call get_block again. Let's do not call bh_read() with on-stack buffer_head.
Severity
7 (High)
CVSS:3.1/AV:L/AC:H/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: 11a347fb6cef62ce47e84b97c45f2b2497c7593b , < 49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2 (git)
Affected: 11a347fb6cef62ce47e84b97c45f2b2497c7593b , < f7447286363dc1e410bf30b87d75168f3519f9cc (git)
Affected: 11a347fb6cef62ce47e84b97c45f2b2497c7593b , < f807a6bf2005740fa26b4f59c4a003dc966b9afd (git)
Affected: 11a347fb6cef62ce47e84b97c45f2b2497c7593b , < 1bb7ff4204b6d4927e982cd256286c09ed4fd8ca (git)
Create a notification for this product.
Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (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": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-22036",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T17:04:29.794256Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T17:04:32.804Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/exfat/inode.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2",
              "status": "affected",
              "version": "11a347fb6cef62ce47e84b97c45f2b2497c7593b",
              "versionType": "git"
            },
            {
              "lessThan": "f7447286363dc1e410bf30b87d75168f3519f9cc",
              "status": "affected",
              "version": "11a347fb6cef62ce47e84b97c45f2b2497c7593b",
              "versionType": "git"
            },
            {
              "lessThan": "f807a6bf2005740fa26b4f59c4a003dc966b9afd",
              "status": "affected",
              "version": "11a347fb6cef62ce47e84b97c45f2b2497c7593b",
              "versionType": "git"
            },
            {
              "lessThan": "1bb7ff4204b6d4927e982cd256286c09ed4fd8ca",
              "status": "affected",
              "version": "11a347fb6cef62ce47e84b97c45f2b2497c7593b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/exfat/inode.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "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": "6.12.23",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13.11",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix random stack corruption after get_block\n\nWhen get_block is called with a buffer_head allocated on the stack, such\nas do_mpage_readpage, stack corruption due to buffer_head UAF may occur in\nthe following race condition situation.\n\n     \u003cCPU 0\u003e                      \u003cCPU 1\u003e\nmpage_read_folio\n  \u003c\u003cbh on stack\u003e\u003e\n  do_mpage_readpage\n    exfat_get_block\n      bh_read\n        __bh_read\n\t  get_bh(bh)\n          submit_bh\n          wait_on_buffer\n                              ...\n                              end_buffer_read_sync\n                                __end_buffer_read_notouch\n                                   unlock_buffer\n          \u003c\u003ckeep going\u003e\u003e\n        ...\n      ...\n    ...\n  ...\n\u003c\u003cbh is not valid out of mpage_read_folio\u003e\u003e\n   .\n   .\nanother_function\n  \u003c\u003cvariable A on stack\u003e\u003e\n                                   put_bh(bh)\n                                     atomic_dec(bh-\u003eb_count)\n  * stack corruption here *\n\nThis patch returns -EAGAIN if a folio does not have buffers when bh_read\nneeds to be called. By doing this, the caller can fallback to functions\nlike block_read_full_folio(), create a buffer_head in the folio, and then\ncall get_block again.\n\nLet\u0027s do not call bh_read() with on-stack buffer_head."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:11:23.972Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2"
        },
        {
          "url": "https://git.kernel.org/stable/c/f7447286363dc1e410bf30b87d75168f3519f9cc"
        },
        {
          "url": "https://git.kernel.org/stable/c/f807a6bf2005740fa26b4f59c4a003dc966b9afd"
        },
        {
          "url": "https://git.kernel.org/stable/c/1bb7ff4204b6d4927e982cd256286c09ed4fd8ca"
        }
      ],
      "title": "exfat: fix random stack corruption after get_block",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22036",
    "datePublished": "2025-04-16T14:11:54.916Z",
    "dateReserved": "2024-12-29T08:45:45.809Z",
    "dateUpdated": "2026-05-11T21:11:23.972Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-22036",
      "date": "2026-06-06",
      "epss": "0.00052",
      "percentile": "0.16632"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22036\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-16T15:15:56.217\",\"lastModified\":\"2025-10-01T17:15:43.967\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nexfat: fix random stack corruption after get_block\\n\\nWhen get_block is called with a buffer_head allocated on the stack, such\\nas do_mpage_readpage, stack corruption due to buffer_head UAF may occur in\\nthe following race condition situation.\\n\\n     \u003cCPU 0\u003e                      \u003cCPU 1\u003e\\nmpage_read_folio\\n  \u003c\u003cbh on stack\u003e\u003e\\n  do_mpage_readpage\\n    exfat_get_block\\n      bh_read\\n        __bh_read\\n\\t  get_bh(bh)\\n          submit_bh\\n          wait_on_buffer\\n                              ...\\n                              end_buffer_read_sync\\n                                __end_buffer_read_notouch\\n                                   unlock_buffer\\n          \u003c\u003ckeep going\u003e\u003e\\n        ...\\n      ...\\n    ...\\n  ...\\n\u003c\u003cbh is not valid out of mpage_read_folio\u003e\u003e\\n   .\\n   .\\nanother_function\\n  \u003c\u003cvariable A on stack\u003e\u003e\\n                                   put_bh(bh)\\n                                     atomic_dec(bh-\u003eb_count)\\n  * stack corruption here *\\n\\nThis patch returns -EAGAIN if a folio does not have buffers when bh_read\\nneeds to be called. By doing this, the caller can fallback to functions\\nlike block_read_full_folio(), create a buffer_head in the folio, and then\\ncall get_block again.\\n\\nLet\u0027s do not call bh_read() with on-stack buffer_head.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: exfat: corrige la corrupci\u00f3n de pila aleatoria despu\u00e9s de get_block Cuando se llama a get_block con un buffer_head asignado en la pila, como do_mpage_readpage, puede ocurrir una corrupci\u00f3n de pila debido a buffer_head UAF en la siguiente situaci\u00f3n de condici\u00f3n de ejecuci\u00f3n.   mpage_read_folio \u0026lt;\u0026gt; do_mpage_readpage exfat_get_block bh_read __bh_read get_bh(bh) submit_bh wait_on_buffer ... end_buffer_read_sync __end_buffer_read_notouch unlock_buffer \u0026lt;\u0026gt; ... ... ... ... \u0026lt;\u0026gt; . . another_function \u0026lt;\u0026gt; put_bh(bh) atomic_dec(bh-\u0026gt;b_count) * Corrupci\u00f3n de pila aqu\u00ed * Este parche devuelve -EAGAIN si un folio no tiene b\u00faferes cuando se necesita llamar a bh_read. De esta manera, quien lo llama puede recurrir a funciones como block_read_full_folio(), crear un buffer_head en el folio y luego volver a llamar a get_block. No llamemos a bh_read() con buffer_head en la pila.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"},{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"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\":\"6.8\",\"versionEndExcluding\":\"6.12.23\",\"matchCriteriaId\":\"70C1AA27-E71C-467A-AB28-979034C2B6CA\"},{\"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/1bb7ff4204b6d4927e982cd256286c09ed4fd8ca\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f7447286363dc1e410bf30b87d75168f3519f9cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f807a6bf2005740fa26b4f59c4a003dc966b9afd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-22036\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-10-01T17:04:29.794256Z\"}}}], \"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\": \"2025-10-01T14:40:31.488Z\"}}], \"cna\": {\"title\": \"exfat: fix random stack corruption after get_block\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"11a347fb6cef62ce47e84b97c45f2b2497c7593b\", \"lessThan\": \"49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"11a347fb6cef62ce47e84b97c45f2b2497c7593b\", \"lessThan\": \"f7447286363dc1e410bf30b87d75168f3519f9cc\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"11a347fb6cef62ce47e84b97c45f2b2497c7593b\", \"lessThan\": \"f807a6bf2005740fa26b4f59c4a003dc966b9afd\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"11a347fb6cef62ce47e84b97c45f2b2497c7593b\", \"lessThan\": \"1bb7ff4204b6d4927e982cd256286c09ed4fd8ca\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/exfat/inode.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.8\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.8\", \"versionType\": \"semver\"}, {\"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\": [\"fs/exfat/inode.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/49b0a6ab8e528a0c1c50e37cef9b9c7c121365f2\"}, {\"url\": \"https://git.kernel.org/stable/c/f7447286363dc1e410bf30b87d75168f3519f9cc\"}, {\"url\": \"https://git.kernel.org/stable/c/f807a6bf2005740fa26b4f59c4a003dc966b9afd\"}, {\"url\": \"https://git.kernel.org/stable/c/1bb7ff4204b6d4927e982cd256286c09ed4fd8ca\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nexfat: fix random stack corruption after get_block\\n\\nWhen get_block is called with a buffer_head allocated on the stack, such\\nas do_mpage_readpage, stack corruption due to buffer_head UAF may occur in\\nthe following race condition situation.\\n\\n     \u003cCPU 0\u003e                      \u003cCPU 1\u003e\\nmpage_read_folio\\n  \u003c\u003cbh on stack\u003e\u003e\\n  do_mpage_readpage\\n    exfat_get_block\\n      bh_read\\n        __bh_read\\n\\t  get_bh(bh)\\n          submit_bh\\n          wait_on_buffer\\n                              ...\\n                              end_buffer_read_sync\\n                                __end_buffer_read_notouch\\n                                   unlock_buffer\\n          \u003c\u003ckeep going\u003e\u003e\\n        ...\\n      ...\\n    ...\\n  ...\\n\u003c\u003cbh is not valid out of mpage_read_folio\u003e\u003e\\n   .\\n   .\\nanother_function\\n  \u003c\u003cvariable A on stack\u003e\u003e\\n                                   put_bh(bh)\\n                                     atomic_dec(bh-\u003eb_count)\\n  * stack corruption here *\\n\\nThis patch returns -EAGAIN if a folio does not have buffers when bh_read\\nneeds to be called. By doing this, the caller can fallback to functions\\nlike block_read_full_folio(), create a buffer_head in the folio, and then\\ncall get_block again.\\n\\nLet\u0027s do not call bh_read() with on-stack buffer_head.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.23\", \"versionStartIncluding\": \"6.8\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13.11\", \"versionStartIncluding\": \"6.8\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.14.2\", \"versionStartIncluding\": \"6.8\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.15\", \"versionStartIncluding\": \"6.8\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-26T05:17:05.028Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-22036\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-01T17:04:32.804Z\", \"dateReserved\": \"2024-12-29T08:45:45.809Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-04-16T14:11:54.916Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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.