GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-26978 (GCVE-0-2024-26978)

Vulnerability from cvelistv5 – Published: 2024-05-01 05:20 – Updated: 2026-05-23 15:40
VLAI
Title
serial: max310x: fix NULL pointer dereference in I2C instantiation
Summary
In the Linux kernel, the following vulnerability has been resolved: serial: max310x: fix NULL pointer dereference in I2C instantiation When trying to instantiate a max14830 device from userspace: echo max14830 0x60 > /sys/bus/i2c/devices/i2c-2/new_device we get the following error: Unable to handle kernel NULL pointer dereference at virtual address... ... Call trace: max310x_i2c_probe+0x48/0x170 [max310x] i2c_device_probe+0x150/0x2a0 ... Add check for validity of devtype to prevent the error, and abort probe with a meaningful error message.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-06 18:50 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: f5c252aaa1be5d38604e58e9bd335065f767d0d8 , < 7d271b798add90c6196539167c019d0817285cf0 (git)
Affected: 85d79478710ad2cbf11857aec107084a7104943e , < c45e53c27b78afd6c81fc25608003576f27b5735 (git)
Affected: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a , < 12609c76b755dbeb1645c0aacc0f0f4743b2eff3 (git)
Affected: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a , < 2160ad6861c4a21d3fa553d7b2aaec6634a37f8a (git)
Affected: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a , < 5cd8af02b466e1beeae13e2de3dc58fcc7925e5a (git)
Affected: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a , < aeca49661fd02fd56fb026768b580ce301b45733 (git)
Affected: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a , < 0d27056c24efd3d63a03f3edfbcfc4827086b110 (git)
Affected: 5.4.272 , < 5.4.274 (semver)
Affected: 5.10.213 , < 5.10.215 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 5.4.274 , ≤ 5.4.* (semver)
Unaffected: 5.10.215 , ≤ 5.10.* (semver)
Unaffected: 6.1.84 , ≤ 6.1.* (semver)
Unaffected: 6.6.24 , ≤ 6.6.* (semver)
Unaffected: 6.7.12 , ≤ 6.7.* (semver)
Unaffected: 6.8.3 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26978",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-06T18:50:02.480775Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-476",
                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-06T18:50:27.641Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.869Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/max310x.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7d271b798add90c6196539167c019d0817285cf0",
              "status": "affected",
              "version": "f5c252aaa1be5d38604e58e9bd335065f767d0d8",
              "versionType": "git"
            },
            {
              "lessThan": "c45e53c27b78afd6c81fc25608003576f27b5735",
              "status": "affected",
              "version": "85d79478710ad2cbf11857aec107084a7104943e",
              "versionType": "git"
            },
            {
              "lessThan": "12609c76b755dbeb1645c0aacc0f0f4743b2eff3",
              "status": "affected",
              "version": "2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a",
              "versionType": "git"
            },
            {
              "lessThan": "2160ad6861c4a21d3fa553d7b2aaec6634a37f8a",
              "status": "affected",
              "version": "2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a",
              "versionType": "git"
            },
            {
              "lessThan": "5cd8af02b466e1beeae13e2de3dc58fcc7925e5a",
              "status": "affected",
              "version": "2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a",
              "versionType": "git"
            },
            {
              "lessThan": "aeca49661fd02fd56fb026768b580ce301b45733",
              "status": "affected",
              "version": "2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a",
              "versionType": "git"
            },
            {
              "lessThan": "0d27056c24efd3d63a03f3edfbcfc4827086b110",
              "status": "affected",
              "version": "2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a",
              "versionType": "git"
            },
            {
              "lessThan": "5.4.274",
              "status": "affected",
              "version": "5.4.272",
              "versionType": "semver"
            },
            {
              "lessThan": "5.10.215",
              "status": "affected",
              "version": "5.10.213",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/tty/serial/max310x.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.0"
            },
            {
              "lessThan": "6.0",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.274",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.215",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.84",
              "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": "6.8.*",
              "status": "unaffected",
              "version": "6.8.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.274",
                  "versionStartIncluding": "5.4.272",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.215",
                  "versionStartIncluding": "5.10.213",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.84",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.24",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.7.12",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.3",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: max310x: fix NULL pointer dereference in I2C instantiation\n\nWhen trying to instantiate a max14830 device from userspace:\n\n    echo max14830 0x60 \u003e /sys/bus/i2c/devices/i2c-2/new_device\n\nwe get the following error:\n\n    Unable to handle kernel NULL pointer dereference at virtual address...\n    ...\n    Call trace:\n        max310x_i2c_probe+0x48/0x170 [max310x]\n        i2c_device_probe+0x150/0x2a0\n    ...\n\nAdd check for validity of devtype to prevent the error, and abort probe\nwith a meaningful error message."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-23T15:40:48.743Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0"
        },
        {
          "url": "https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735"
        },
        {
          "url": "https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3"
        },
        {
          "url": "https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a"
        },
        {
          "url": "https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a"
        },
        {
          "url": "https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733"
        },
        {
          "url": "https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110"
        }
      ],
      "title": "serial: max310x: fix NULL pointer dereference in I2C instantiation",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26978",
    "datePublished": "2024-05-01T05:20:33.457Z",
    "dateReserved": "2024-02-19T14:20:24.203Z",
    "dateUpdated": "2026-05-23T15:40:48.743Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-26978",
      "date": "2026-09-15",
      "epss": "0.00225",
      "percentile": "0.13237"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"5.4.274\", \"matchCriteriaId\": \"90955D0B-C114-49F4-9F65-0C9844CAAD75\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.5\", \"versionEndExcluding\": \"5.10.215\", \"matchCriteriaId\": \"9CD5894E-58E9-4B4A-B0F4-3E6BC134B8F5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.11\", \"versionEndExcluding\": \"6.1.84\", \"matchCriteriaId\": \"F03B199F-8EE9-4B14-9AFE-4A3ECD504B4E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.2\", \"versionEndExcluding\": \"6.6.24\", \"matchCriteriaId\": \"8018C1D0-0A5F-48D0-BC72-A2B33FDDA693\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.7\", \"versionEndExcluding\": \"6.7.12\", \"matchCriteriaId\": \"6BE9771A-BAFD-4624-95F9-58D536540C53\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.8\", \"versionEndIncluding\": \"6.8.3\", \"matchCriteriaId\": \"19932A6B-00C5-4632-820A-05A78115D777\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: max310x: fix NULL pointer dereference in I2C instantiation\\n\\nWhen trying to instantiate a max14830 device from userspace:\\n\\n    echo max14830 0x60 \u003e /sys/bus/i2c/devices/i2c-2/new_device\\n\\nwe get the following error:\\n\\n    Unable to handle kernel NULL pointer dereference at virtual address...\\n    ...\\n    Call trace:\\n        max310x_i2c_probe+0x48/0x170 [max310x]\\n        i2c_device_probe+0x150/0x2a0\\n    ...\\n\\nAdd check for validity of devtype to prevent the error, and abort probe\\nwith a meaningful error message.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se resolvi\\u00f3 la siguiente vulnerabilidad: serial: max310x: corrige la desreferencia del puntero NULL en la creaci\\u00f3n de instancias I2C Al intentar crear una instancia de un dispositivo max14830 desde el espacio de usuario: echo max14830 0x60 \u0026gt; /sys/bus/i2c/devices/i2c-2/ new_device obtenemos el siguiente error: No se puede manejar la desreferencia del puntero NULL del kernel en la direcci\\u00f3n virtual... ... Rastreo de llamadas: max310x_i2c_probe+0x48/0x170 [max310x] i2c_device_probe+0x150/0x2a0... Agregar verificaci\\u00f3n de validez del tipo de desarrollo para evitar el error y cancelar la sonda con un mensaje de error significativo.\"}]",
      "id": "CVE-2024-26978",
      "lastModified": "2024-11-21T09:03:32.417",
      "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}]}",
      "published": "2024-05-01T06:15:15.040",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}, {\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}]"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-19T01:42:07.000Z",
      "cve": "CVE-2024-26978",
      "id": "msrc_CVE-2024-26978",
      "initial_release_date": "2024-05-02T07:00:00.000Z",
      "product_status:fixed": "5",
      "product_status:known_affected": "5",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "serial: max310x: fix NULL pointer dereference in I2C instantiation",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-26978.json",
      "version": "14"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26978\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T06:15:15.040\",\"lastModified\":\"2026-06-17T07:18:50.800\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: max310x: fix NULL pointer dereference in I2C instantiation\\n\\nWhen trying to instantiate a max14830 device from userspace:\\n\\n    echo max14830 0x60 \u003e /sys/bus/i2c/devices/i2c-2/new_device\\n\\nwe get the following error:\\n\\n    Unable to handle kernel NULL pointer dereference at virtual address...\\n    ...\\n    Call trace:\\n        max310x_i2c_probe+0x48/0x170 [max310x]\\n        i2c_device_probe+0x150/0x2a0\\n    ...\\n\\nAdd check for validity of devtype to prevent the error, and abort probe\\nwith a meaningful error message.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: serial: max310x: corrige la desreferencia del puntero NULL en la creaci\u00f3n de instancias I2C Al intentar crear una instancia de un dispositivo max14830 desde el espacio de usuario: echo max14830 0x60 \u0026gt; /sys/bus/i2c/devices/i2c-2/ new_device obtenemos el siguiente error: No se puede manejar la desreferencia del puntero NULL del kernel en la direcci\u00f3n virtual... ... Rastreo de llamadas: max310x_i2c_probe+0x48/0x170 [max310x] i2c_device_probe+0x150/0x2a0... Agregar verificaci\u00f3n de validez del tipo de desarrollo para evitar el error y cancelar la sonda con un mensaje de error significativo.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/tty/serial/max310x.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f5c252aaa1be5d38604e58e9bd335065f767d0d8\",\"lessThan\":\"7d271b798add90c6196539167c019d0817285cf0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"85d79478710ad2cbf11857aec107084a7104943e\",\"lessThan\":\"c45e53c27b78afd6c81fc25608003576f27b5735\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\",\"lessThan\":\"12609c76b755dbeb1645c0aacc0f0f4743b2eff3\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\",\"lessThan\":\"2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\",\"lessThan\":\"5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\",\"lessThan\":\"aeca49661fd02fd56fb026768b580ce301b45733\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\",\"lessThan\":\"0d27056c24efd3d63a03f3edfbcfc4827086b110\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"5.4.272\",\"lessThan\":\"5.4.274\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.10.213\",\"lessThan\":\"5.10.215\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/tty/serial/max310x.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.0\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.0\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.274\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.215\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.84\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.24\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.12\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8.3\",\"lessThanOrEqual\":\"6.8.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"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}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-06-06T18:50:02.480775Z\",\"id\":\"CVE-2024-26978\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.4.274\",\"matchCriteriaId\":\"90955D0B-C114-49F4-9F65-0C9844CAAD75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.215\",\"matchCriteriaId\":\"9CD5894E-58E9-4B4A-B0F4-3E6BC134B8F5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"6.1.84\",\"matchCriteriaId\":\"F03B199F-8EE9-4B14-9AFE-4A3ECD504B4E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.24\",\"matchCriteriaId\":\"8018C1D0-0A5F-48D0-BC72-A2B33FDDA693\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.12\",\"matchCriteriaId\":\"6BE9771A-BAFD-4624-95F9-58D536540C53\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.8\",\"versionEndIncluding\":\"6.8.3\",\"matchCriteriaId\":\"19932A6B-00C5-4632-820A-05A78115D777\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T14:24:44+00:00",
      "cve": "CVE-2024-26978",
      "id": "CVE-2024-26978",
      "initial_release_date": "2024-05-01T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: serial: max310x: fix NULL pointer dereference in I2C instantiation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-26978.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-30T02:42:20Z",
      "cve": "CVE-2024-26978",
      "id": "CVE-2024-26978",
      "initial_release_date": "2024-05-03T02:09:44Z",
      "product_status:known_not_affected": "332",
      "product_status:recommended": "353",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-26978",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-26978.json",
      "version": "63"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:21:05.869Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-26978\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-06T18:50:02.480775Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-476\", \"description\": \"CWE-476 NULL Pointer Dereference\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-06T18:50:24.407Z\"}}], \"cna\": {\"title\": \"serial: max310x: fix NULL pointer dereference in I2C instantiation\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"f5c252aaa1be5d38604e58e9bd335065f767d0d8\", \"lessThan\": \"7d271b798add90c6196539167c019d0817285cf0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"85d79478710ad2cbf11857aec107084a7104943e\", \"lessThan\": \"c45e53c27b78afd6c81fc25608003576f27b5735\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\", \"lessThan\": \"12609c76b755dbeb1645c0aacc0f0f4743b2eff3\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\", \"lessThan\": \"2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\", \"lessThan\": \"5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\", \"lessThan\": \"aeca49661fd02fd56fb026768b580ce301b45733\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a\", \"lessThan\": \"0d27056c24efd3d63a03f3edfbcfc4827086b110\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"5.4.272\", \"lessThan\": \"5.4.274\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"5.10.213\", \"lessThan\": \"5.10.215\", \"versionType\": \"semver\"}], \"programFiles\": [\"drivers/tty/serial/max310x.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.0\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.274\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.215\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.84\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.24\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.12\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/tty/serial/max310x.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/7d271b798add90c6196539167c019d0817285cf0\"}, {\"url\": \"https://git.kernel.org/stable/c/c45e53c27b78afd6c81fc25608003576f27b5735\"}, {\"url\": \"https://git.kernel.org/stable/c/12609c76b755dbeb1645c0aacc0f0f4743b2eff3\"}, {\"url\": \"https://git.kernel.org/stable/c/2160ad6861c4a21d3fa553d7b2aaec6634a37f8a\"}, {\"url\": \"https://git.kernel.org/stable/c/5cd8af02b466e1beeae13e2de3dc58fcc7925e5a\"}, {\"url\": \"https://git.kernel.org/stable/c/aeca49661fd02fd56fb026768b580ce301b45733\"}, {\"url\": \"https://git.kernel.org/stable/c/0d27056c24efd3d63a03f3edfbcfc4827086b110\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: max310x: fix NULL pointer dereference in I2C instantiation\\n\\nWhen trying to instantiate a max14830 device from userspace:\\n\\n    echo max14830 0x60 \u003e /sys/bus/i2c/devices/i2c-2/new_device\\n\\nwe get the following error:\\n\\n    Unable to handle kernel NULL pointer dereference at virtual address...\\n    ...\\n    Call trace:\\n        max310x_i2c_probe+0x48/0x170 [max310x]\\n        i2c_device_probe+0x150/0x2a0\\n    ...\\n\\nAdd check for validity of devtype to prevent the error, and abort probe\\nwith a meaningful error message.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.274\", \"versionStartIncluding\": \"5.4.272\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.215\", \"versionStartIncluding\": \"5.10.213\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.84\", \"versionStartIncluding\": \"6.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.24\", \"versionStartIncluding\": \"6.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.12\", \"versionStartIncluding\": \"6.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8.3\", \"versionStartIncluding\": \"6.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9\", \"versionStartIncluding\": \"6.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-23T15:40:48.743Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26978\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-23T15:40:48.743Z\", \"dateReserved\": \"2024-02-19T14:20:24.203Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-01T05:20:33.457Z\", \"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.