CVE-2024-23196 (GCVE-0-2024-23196)

Vulnerability from cvelistv5 – Published: 2024-02-05 07:22 – Updated: 2024-08-01 22:59
VLAI
Title
Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync
Summary
A race condition was found in the Linux kernel's sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.
Severity
5.3 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
Vendor Product Version
Linux Linux kernel Affected: v5.6-rc1 , < v6.5-rc1 (custom)
Create a notification for this product.
Credits
白家驹 <baijiaju@buaa.edu.cn> 韩桂栋 <hanguidong@buaa.edu.cn>
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-23196",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-02-05T17:02:43.219098Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-05T17:22:53.499Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T22:59:32.092Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8148"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://kernel.org/",
          "defaultStatus": "unaffected",
          "modules": [
            "sound/hda"
          ],
          "packageName": "kernel",
          "platforms": [
            "Linux",
            "x86",
            "ARM"
          ],
          "product": "Linux kernel",
          "programFiles": [
            "https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/sound/hda/hdac_regmap.c"
          ],
          "repo": "https://gitee.com/anolis/cloud-kernel.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "v6.5-rc1",
              "status": "affected",
              "version": "v5.6-rc1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "\u767d\u5bb6\u9a79 \u003cbaijiaju@buaa.edu.cn\u003e"
        },
        {
          "lang": "en",
          "type": "reporter",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "\u97e9\u6842\u680b \u003changuidong@buaa.edu.cn\u003e"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA race condition was found in the Linux kernel\u0027s \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003esound/hda \u003c/span\u003e device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edenial of service issue\u003c/span\u003e.\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "value": "A race condition was found in the Linux kernel\u0027s sound/hda  device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\n\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-26",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-26 Leveraging Race Conditions"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-362",
              "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-05T07:22:39.907Z",
        "orgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
        "shortName": "Anolis"
      },
      "references": [
        {
          "url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8148"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/torvalds/linux/commit/1f4a08fed450d\"\u003ehttps://github.com/torvalds/linux/commit/1f4a08fed450d\u003c/a\u003e\u003cbr\u003e"
            }
          ],
          "value": " https://github.com/torvalds/linux/commit/1f4a08fed450d https://github.com/torvalds/linux/commit/1f4a08fed450d \n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
    "assignerShortName": "Anolis",
    "cveId": "CVE-2024-23196",
    "datePublished": "2024-02-05T07:22:39.907Z",
    "dateReserved": "2024-01-15T09:44:45.550Z",
    "dateUpdated": "2024-08-01T22:59:32.092Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-23196",
      "date": "2026-07-15",
      "epss": "0.00167",
      "percentile": "0.06305"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"5.5.19\", \"matchCriteriaId\": \"114DE1A5-BAA4-4498-B1FE-AB7D6AA51AF2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.0\", \"versionEndIncluding\": \"6.4.16\", \"matchCriteriaId\": \"62E16EE6-6543-48AF-9A66-94DB66E3B8B6\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A race condition was found in the Linux kernel\u0027s sound/hda  device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\\n\\n\"}, {\"lang\": \"es\", \"value\": \"Se encontr\\u00f3 una condici\\u00f3n de ejecuci\\u00f3n en el controlador de dispositivo de sonido/hda del kernel de Linux en la funci\\u00f3n snd_hdac_regmap_sync(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un p\\u00e1nico en el kernel o un problema de denegaci\\u00f3n de servicio.\"}]",
      "id": "CVE-2024-23196",
      "lastModified": "2024-11-21T08:57:10.203",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security@openanolis.org\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 0.8, \"impactScore\": 4.0}, {\"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:N/I:N/A:H\", \"baseScore\": 4.7, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.0, \"impactScore\": 3.6}]}",
      "published": "2024-02-05T08:15:44.167",
      "references": "[{\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\", \"source\": \"security@openanolis.org\", \"tags\": [\"Permissions Required\"]}, {\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Permissions Required\"]}]",
      "sourceIdentifier": "security@openanolis.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"security@openanolis.org\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}, {\"lang\": \"en\", \"value\": \"CWE-476\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-23196\",\"sourceIdentifier\":\"security@openanolis.org\",\"published\":\"2024-02-05T08:15:44.167\",\"lastModified\":\"2026-06-17T07:12:16.630\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A race condition was found in the Linux kernel\u0027s sound/hda  device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\\n\\n\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una condici\u00f3n de ejecuci\u00f3n en el controlador de dispositivo de sonido/hda del kernel de Linux en la funci\u00f3n snd_hdac_regmap_sync(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un p\u00e1nico en el kernel o un problema de denegaci\u00f3n de servicio.\"}],\"affected\":[{\"source\":\"security@openanolis.org\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux kernel\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://kernel.org/\",\"packageName\":\"kernel\",\"modules\":[\"sound/hda\"],\"platforms\":[\"Linux\",\"x86\",\"ARM\"],\"programFiles\":[\"https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/sound/hda/hdac_regmap.c\"],\"repo\":\"https://gitee.com/anolis/cloud-kernel.git\",\"versions\":[{\"version\":\"v5.6-rc1\",\"lessThan\":\"v6.5-rc1\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":4.0},{\"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:N/I:N/A:H\",\"baseScore\":4.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-02-05T17:02:43.219098Z\",\"id\":\"CVE-2024-23196\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"},{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.5.19\",\"matchCriteriaId\":\"114DE1A5-BAA4-4498-B1FE-AB7D6AA51AF2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0\",\"versionEndIncluding\":\"6.4.16\",\"matchCriteriaId\":\"62E16EE6-6543-48AF-9A66-94DB66E3B8B6\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\",\"source\":\"security@openanolis.org\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-01-27T10:56:48+00:00",
      "cve": "CVE-2024-23196",
      "id": "CVE-2024-23196",
      "initial_release_date": "2024-02-05T00:00:00+00:00",
      "product_status:known_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Race condition in snd_hdac_regmap_sync() in sound/hda",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-23196.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-01T22:59:32.092Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-23196\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-02-05T17:02:43.219098Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-05T15:20:44.298Z\"}}], \"cna\": {\"title\": \"Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"\\u767d\\u5bb6\\u9a79 \u003cbaijiaju@buaa.edu.cn\u003e\"}, {\"lang\": \"en\", \"type\": \"reporter\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"\\u97e9\\u6842\\u680b \u003changuidong@buaa.edu.cn\u003e\"}], \"impacts\": [{\"capecId\": \"CAPEC-26\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-26 Leveraging Race Conditions\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://gitee.com/anolis/cloud-kernel.git\", \"vendor\": \"Linux\", \"modules\": [\"sound/hda\"], \"product\": \"Linux kernel\", \"versions\": [{\"status\": \"affected\", \"version\": \"v5.6-rc1\", \"lessThan\": \"v6.5-rc1\", \"versionType\": \"custom\"}], \"platforms\": [\"Linux\", \"x86\", \"ARM\"], \"packageName\": \"kernel\", \"programFiles\": [\"https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/sound/hda/hdac_regmap.c\"], \"collectionURL\": \"https://kernel.org/\", \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \" https://github.com/torvalds/linux/commit/1f4a08fed450d https://github.com/torvalds/linux/commit/1f4a08fed450d \\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://github.com/torvalds/linux/commit/1f4a08fed450d\\\"\u003ehttps://github.com/torvalds/linux/commit/1f4a08fed450d\u003c/a\u003e\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8148\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A race condition was found in the Linux kernel\u0027s sound/hda  device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\\n\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eA race condition was found in the Linux kernel\u0027s \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003esound/hda \u003c/span\u003e device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003edenial of service issue\u003c/span\u003e.\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-362\", \"description\": \"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"cb8f1db9-b4b1-487b-a760-f65c4f368d8e\", \"shortName\": \"Anolis\", \"dateUpdated\": \"2024-02-05T07:22:39.907Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-23196\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-01T22:59:32.092Z\", \"dateReserved\": \"2024-01-15T09:44:45.550Z\", \"assignerOrgId\": \"cb8f1db9-b4b1-487b-a760-f65c4f368d8e\", \"datePublished\": \"2024-02-05T07:22:39.907Z\", \"assignerShortName\": \"Anolis\"}",
      "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.