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

CVE-2022-50519 (GCVE-0-2022-50519)

Vulnerability from cvelistv5 – Published: 2025-10-07 15:19 – Updated: 2026-05-11 19:20
VLAI
Title
nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
Summary
In the Linux kernel, the following vulnerability has been resolved: nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure If creation or finalization of a checkpoint fails due to anomalies in the checkpoint metadata on disk, a kernel warning is generated. This patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted with panic_on_warn, does not panic. A nilfs_error is appropriate here to handle the abnormal filesystem condition. This also replaces the detected error codes with an I/O error so that neither of the internal error codes is returned to callers.
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < b63026b5e13040cd5afa11769dd0d9e1504b031a (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < ae16440c44ae2acda6d72aff9d74eccf8967dae5 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < bf98be80cbe3b4e6c86c36ed00457389aca3eb15 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 259c0f68168ac6a598db3486597b10e74d625db0 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < c0c3d3d3ea41cb5228ee90568bb953f9a56c3227 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 090fcfb6edeb9367a915b2749e2bd1f8b48d8898 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 5c0776b5bc31de7cd28afb558fae37a20f33602e (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 723ac751208f6d6540191689cfbf6c77135a7a1b (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.30
Unaffected: 0 , < 2.6.30 (semver)
Unaffected: 4.9.331 , ≤ 4.9.* (semver)
Unaffected: 4.14.296 , ≤ 4.14.* (semver)
Unaffected: 4.19.262 , ≤ 4.19.* (semver)
Unaffected: 5.4.218 , ≤ 5.4.* (semver)
Unaffected: 5.10.148 , ≤ 5.10.* (semver)
Unaffected: 5.15.74 , ≤ 5.15.* (semver)
Unaffected: 5.19.16 , ≤ 5.19.* (semver)
Unaffected: 6.0.2 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/nilfs2/segment.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b63026b5e13040cd5afa11769dd0d9e1504b031a",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "ae16440c44ae2acda6d72aff9d74eccf8967dae5",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "bf98be80cbe3b4e6c86c36ed00457389aca3eb15",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "259c0f68168ac6a598db3486597b10e74d625db0",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "c0c3d3d3ea41cb5228ee90568bb953f9a56c3227",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "090fcfb6edeb9367a915b2749e2bd1f8b48d8898",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "5c0776b5bc31de7cd28afb558fae37a20f33602e",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            },
            {
              "lessThan": "723ac751208f6d6540191689cfbf6c77135a7a1b",
              "status": "affected",
              "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/nilfs2/segment.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.30"
            },
            {
              "lessThan": "2.6.30",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.9.*",
              "status": "unaffected",
              "version": "4.9.331",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.296",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.262",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.218",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.148",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.74",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.331",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.296",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.262",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.218",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.148",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.74",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.16",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.2",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1",
                  "versionStartIncluding": "2.6.30",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:20:59.965Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a"
        },
        {
          "url": "https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5"
        },
        {
          "url": "https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15"
        },
        {
          "url": "https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0"
        },
        {
          "url": "https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412"
        },
        {
          "url": "https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227"
        },
        {
          "url": "https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898"
        },
        {
          "url": "https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e"
        },
        {
          "url": "https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b"
        }
      ],
      "title": "nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50519",
    "datePublished": "2025-10-07T15:19:13.844Z",
    "dateReserved": "2025-10-07T15:15:38.662Z",
    "dateUpdated": "2026-05-11T19:20:59.965Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50519",
      "date": "2026-09-18",
      "epss": "0.0016",
      "percentile": "0.05562"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "fs/nilfs2/segment.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "b63026b5e13040cd5afa11769dd0d9e1504b031a",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "ae16440c44ae2acda6d72aff9d74eccf8967dae5",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "bf98be80cbe3b4e6c86c36ed00457389aca3eb15",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "259c0f68168ac6a598db3486597b10e74d625db0",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "c0c3d3d3ea41cb5228ee90568bb953f9a56c3227",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "090fcfb6edeb9367a915b2749e2bd1f8b48d8898",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "5c0776b5bc31de7cd28afb558fae37a20f33602e",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "723ac751208f6d6540191689cfbf6c77135a7a1b",
                    "status": "affected",
                    "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "fs/nilfs2/segment.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "2.6.30"
                  },
                  {
                    "lessThan": "2.6.30",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.9.*",
                    "status": "unaffected",
                    "version": "4.9.331",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.14.*",
                    "status": "unaffected",
                    "version": "4.14.296",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.19.*",
                    "status": "unaffected",
                    "version": "4.19.262",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.4.*",
                    "status": "unaffected",
                    "version": "5.4.218",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.148",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.74",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.19.*",
                    "status": "unaffected",
                    "version": "5.19.16",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.0.*",
                    "status": "unaffected",
                    "version": "6.0.2",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.1",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "068F561C-725E-4CD5-AB33-06B14EAD1591",
                    "versionEndExcluding": "4.9.331",
                    "versionStartIncluding": "2.6.30",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1927ABC6-E0D2-478F-B103-B982A42D1158",
                    "versionEndExcluding": "4.14.296",
                    "versionStartIncluding": "4.10",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D6B62970-1FAD-4ED6-930A-23E26A8D2E08",
                    "versionEndExcluding": "4.19.262",
                    "versionStartIncluding": "4.15",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "ED2FAD62-84D0-451F-9F4D-66173BBD59E2",
                    "versionEndExcluding": "5.4.218",
                    "versionStartIncluding": "4.20",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A125CF4C-603D-4ED4-AE18-CFC7C8D5CCF1",
                    "versionEndExcluding": "5.10.148",
                    "versionStartIncluding": "5.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "381A1822-66FA-4BF1-BCA9-7AF2DFCFFBE4",
                    "versionEndExcluding": "5.15.74",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "950EB0FE-7220-47B0-A80D-CEFD803A69C2",
                    "versionEndExcluding": "5.19.16",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B0624AD1-5A88-463E-96D1-F938FCBA6EEA",
                    "versionEndExcluding": "6.0.2",
                    "versionStartIncluding": "6.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers."
          }
        ],
        "id": "CVE-2022-50519",
        "lastModified": "2026-06-17T05:23:42.737",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2025-10-07T16:15:35.610",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2026-06-30T10:22:08+00:00",
      "cve": "CVE-2022-50519",
      "id": "CVE-2022-50519",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50519.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…