CVE-2023-53622 (GCVE-0-2023-53622)

Vulnerability from cvelistv5 – Published: 2025-10-07 15:19 – Updated: 2026-05-11 19:48
VLAI
Title
gfs2: Fix possible data races in gfs2_show_options()
Summary
In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix possible data races in gfs2_show_options() Some fields such as gt_logd_secs of the struct gfs2_tune are accessed without holding the lock gt_spin in gfs2_show_options(): val = sdp->sd_tune.gt_logd_secs; if (val != 30) seq_printf(s, ",commit=%d", val); And thus can cause data races when gfs2_show_options() and other functions such as gfs2_reconfigure() are concurrently executed: spin_lock(&gt->gt_spin); gt->gt_logd_secs = newargs->ar_commit; To fix these possible data races, the lock sdp->sd_tune.gt_spin is acquired before accessing the fields of gfs2_tune and released after these accesses. Further changes by Andreas: - Don't hold the spin lock over the seq_printf operations.
Severity
7.0 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 7e5bbeb7eb813bb2568e1d5d02587df943272e57 (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 235a5ae73cea29109a3e06f100493f17857e6a93 (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < b4a7ab57effbed42624842f2ab2a49b177c21a47 (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 7c5b2649f6a37d45bfb7abf34c9b71d08677139f (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 85e888150075cb221270b64bf772341fc6bd11d9 (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < a4f71523ed2123d63b431cc0cea4e9f363a0f054 (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 42077d4de49e4d9c773c97c42d5383b4899a8f9d (git)
Affected: 48c2b613616235d7c97fda5982f50100a6c79166 , < 6fa0a72cbbe45db4ed967a51f9e6f4e3afe61d20 (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.31
Unaffected: 0 , < 2.6.31 (semver)
Unaffected: 4.14.324 , ≤ 4.14.* (semver)
Unaffected: 4.19.293 , ≤ 4.19.* (semver)
Unaffected: 5.4.255 , ≤ 5.4.* (semver)
Unaffected: 5.10.192 , ≤ 5.10.* (semver)
Unaffected: 5.15.128 , ≤ 5.15.* (semver)
Unaffected: 6.1.47 , ≤ 6.1.* (semver)
Unaffected: 6.4.12 , ≤ 6.4.* (semver)
Unaffected: 6.5 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/gfs2/super.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7e5bbeb7eb813bb2568e1d5d02587df943272e57",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "235a5ae73cea29109a3e06f100493f17857e6a93",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "b4a7ab57effbed42624842f2ab2a49b177c21a47",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "7c5b2649f6a37d45bfb7abf34c9b71d08677139f",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "85e888150075cb221270b64bf772341fc6bd11d9",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "a4f71523ed2123d63b431cc0cea4e9f363a0f054",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "42077d4de49e4d9c773c97c42d5383b4899a8f9d",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            },
            {
              "lessThan": "6fa0a72cbbe45db4ed967a51f9e6f4e3afe61d20",
              "status": "affected",
              "version": "48c2b613616235d7c97fda5982f50100a6c79166",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/gfs2/super.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.31"
            },
            {
              "lessThan": "2.6.31",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.324",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.293",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.255",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.192",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.128",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.47",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
              "version": "6.4.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.324",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.293",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.255",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.192",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.128",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.47",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4.12",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5",
                  "versionStartIncluding": "2.6.31",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: Fix possible data races in gfs2_show_options()\n\nSome fields such as gt_logd_secs of the struct gfs2_tune are accessed\nwithout holding the lock gt_spin in gfs2_show_options():\n\n  val = sdp-\u003esd_tune.gt_logd_secs;\n  if (val != 30)\n    seq_printf(s, \",commit=%d\", val);\n\nAnd thus can cause data races when gfs2_show_options() and other functions\nsuch as gfs2_reconfigure() are concurrently executed:\n\n  spin_lock(\u0026gt-\u003egt_spin);\n  gt-\u003egt_logd_secs = newargs-\u003ear_commit;\n\nTo fix these possible data races, the lock sdp-\u003esd_tune.gt_spin is\nacquired before accessing the fields of gfs2_tune and released after these\naccesses.\n\nFurther changes by Andreas:\n\n- Don\u0027t hold the spin lock over the seq_printf operations."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:48:43.034Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7e5bbeb7eb813bb2568e1d5d02587df943272e57"
        },
        {
          "url": "https://git.kernel.org/stable/c/235a5ae73cea29109a3e06f100493f17857e6a93"
        },
        {
          "url": "https://git.kernel.org/stable/c/b4a7ab57effbed42624842f2ab2a49b177c21a47"
        },
        {
          "url": "https://git.kernel.org/stable/c/7c5b2649f6a37d45bfb7abf34c9b71d08677139f"
        },
        {
          "url": "https://git.kernel.org/stable/c/85e888150075cb221270b64bf772341fc6bd11d9"
        },
        {
          "url": "https://git.kernel.org/stable/c/a4f71523ed2123d63b431cc0cea4e9f363a0f054"
        },
        {
          "url": "https://git.kernel.org/stable/c/42077d4de49e4d9c773c97c42d5383b4899a8f9d"
        },
        {
          "url": "https://git.kernel.org/stable/c/6fa0a72cbbe45db4ed967a51f9e6f4e3afe61d20"
        }
      ],
      "title": "gfs2: Fix possible data races in gfs2_show_options()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53622",
    "datePublished": "2025-10-07T15:19:28.146Z",
    "dateReserved": "2025-10-07T15:16:59.655Z",
    "dateUpdated": "2026-05-11T19:48:43.034Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-53622",
      "date": "2026-09-20",
      "epss": "0.00144",
      "percentile": "0.04066"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "fs/gfs2/super.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "7e5bbeb7eb813bb2568e1d5d02587df943272e57",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "235a5ae73cea29109a3e06f100493f17857e6a93",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "b4a7ab57effbed42624842f2ab2a49b177c21a47",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "7c5b2649f6a37d45bfb7abf34c9b71d08677139f",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "85e888150075cb221270b64bf772341fc6bd11d9",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "a4f71523ed2123d63b431cc0cea4e9f363a0f054",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "42077d4de49e4d9c773c97c42d5383b4899a8f9d",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "6fa0a72cbbe45db4ed967a51f9e6f4e3afe61d20",
                    "status": "affected",
                    "version": "48c2b613616235d7c97fda5982f50100a6c79166",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "fs/gfs2/super.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "2.6.31"
                  },
                  {
                    "lessThan": "2.6.31",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.14.*",
                    "status": "unaffected",
                    "version": "4.14.324",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.19.*",
                    "status": "unaffected",
                    "version": "4.19.293",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.4.*",
                    "status": "unaffected",
                    "version": "5.4.255",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.192",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.128",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.47",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.4.*",
                    "status": "unaffected",
                    "version": "6.4.12",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.5",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D4B6858F-97E9-4806-B34D-C8E0660C2A0E",
                    "versionEndExcluding": "4.14.324",
                    "versionStartIncluding": "2.6.31",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "39603052-E341-4096-8535-38D44A60E845",
                    "versionEndExcluding": "4.19.293",
                    "versionStartIncluding": "4.15",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1379E40A-2AC3-484E-929A-7F46B6C3B521",
                    "versionEndExcluding": "5.4.255",
                    "versionStartIncluding": "4.20",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9396FFDC-6A0D-44B7-9368-21B456F6D4AE",
                    "versionEndExcluding": "5.10.192",
                    "versionStartIncluding": "5.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1415629F-F97B-4880-BA1E-AF3DBB8EF305",
                    "versionEndExcluding": "5.15.128",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2EEA01B0-0151-4E0F-B140-1A441EEDD717",
                    "versionEndExcluding": "6.1.47",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CF8ECF64-40AE-49AB-8315-4D83F9F56ECF",
                    "versionEndExcluding": "6.4.12",
                    "versionStartIncluding": "6.2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: Fix possible data races in gfs2_show_options()\n\nSome fields such as gt_logd_secs of the struct gfs2_tune are accessed\nwithout holding the lock gt_spin in gfs2_show_options():\n\n  val = sdp-\u003esd_tune.gt_logd_secs;\n  if (val != 30)\n    seq_printf(s, \",commit=%d\", val);\n\nAnd thus can cause data races when gfs2_show_options() and other functions\nsuch as gfs2_reconfigure() are concurrently executed:\n\n  spin_lock(\u0026gt-\u003egt_spin);\n  gt-\u003egt_logd_secs = newargs-\u003ear_commit;\n\nTo fix these possible data races, the lock sdp-\u003esd_tune.gt_spin is\nacquired before accessing the fields of gfs2_tune and released after these\naccesses.\n\nFurther changes by Andreas:\n\n- Don\u0027t hold the spin lock over the seq_printf operations."
          }
        ],
        "id": "CVE-2023-53622",
        "lastModified": "2026-06-17T06:45:44.263",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.0,
                "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"
              },
              "exploitabilityScore": 1.0,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2025-10-07T16:15:44.923",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/235a5ae73cea29109a3e06f100493f17857e6a93"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/42077d4de49e4d9c773c97c42d5383b4899a8f9d"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/6fa0a72cbbe45db4ed967a51f9e6f4e3afe61d20"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/7c5b2649f6a37d45bfb7abf34c9b71d08677139f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/7e5bbeb7eb813bb2568e1d5d02587df943272e57"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/85e888150075cb221270b64bf772341fc6bd11d9"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a4f71523ed2123d63b431cc0cea4e9f363a0f054"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/b4a7ab57effbed42624842f2ab2a49b177c21a47"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-362"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-30T10:29:26+00:00",
      "cve": "CVE-2023-53622",
      "id": "CVE-2023-53622",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_affected": "198",
      "product_status:known_not_affected": "76",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: gfs2: Fix possible data races in gfs2_show_options()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-53622.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-11T02:19:56Z",
      "cve": "CVE-2023-53622",
      "id": "CVE-2023-53622",
      "initial_release_date": "2025-10-08T23:31:19Z",
      "product_status:known_affected": "550",
      "product_status:known_not_affected": "9",
      "product_status:recommended": "529",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-53622",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-53622.json",
      "version": "51"
    }
  }
}



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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.