CVE-2025-37990 (GCVE-0-2025-37990)

Vulnerability from cvelistv5 – Published: 2025-05-20 17:18 – Updated: 2026-11-05 20:52
VLAI
Title
wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage() The function brcmf_usb_dl_writeimage() calls the function brcmf_usb_dl_cmd() but dose not check its return value. The 'state.state' and the 'state.bytes' are uninitialized if the function brcmf_usb_dl_cmd() fails. It is dangerous to use uninitialized variables in the conditions. Add error handling for brcmf_usb_dl_cmd() to jump to error handling path if the brcmf_usb_dl_cmd() fails and the 'state.state' and the 'state.bytes' are uninitialized. Improve the error message to report more detailed error information.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-05 20:47 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6653 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 972bf75e53f778c78039c5d139dd47443a6d66a1 (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 62a4f2955d9a1745bdb410bf83fb16666d8865d6 (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 508be7c001437bacad7b9a43f08a723887bcd1ea (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 524b70441baba453b193c418e3142bd31059cc1f (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 08424a0922fb9e32a19b09d852ee87fb6c497538 (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7 (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < fa9b9f02212574ee1867fbefb0a675362a71b31d (git)
Affected: 71bb244ba2fd5390eefe4ee9054abdb3f8b05922 , < 8e089e7b585d95122c8122d732d1d5ef8f879396 (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.4
Unaffected: 0 , < 3.4 (semver)
Unaffected: 5.4.294 , ≤ 5.4.* (semver)
Unaffected: 5.10.238 , ≤ 5.10.* (semver)
Unaffected: 5.15.182 , ≤ 5.15.* (semver)
Unaffected: 6.1.138 , ≤ 6.1.* (semver)
Unaffected: 6.6.90 , ≤ 6.6.* (semver)
Unaffected: 6.12.28 , ≤ 6.12.* (semver)
Unaffected: 6.14.6 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T19:58:03.822Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-37990",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-05T20:47:34.894446Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-05T20:52:11.197Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "972bf75e53f778c78039c5d139dd47443a6d66a1",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "62a4f2955d9a1745bdb410bf83fb16666d8865d6",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "508be7c001437bacad7b9a43f08a723887bcd1ea",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "524b70441baba453b193c418e3142bd31059cc1f",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "08424a0922fb9e32a19b09d852ee87fb6c497538",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "fa9b9f02212574ee1867fbefb0a675362a71b31d",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            },
            {
              "lessThan": "8e089e7b585d95122c8122d732d1d5ef8f879396",
              "status": "affected",
              "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.4"
            },
            {
              "lessThan": "3.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.294",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.238",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.182",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.138",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.90",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.28",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.294",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.238",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.182",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.138",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.90",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.28",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.6",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "3.4",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()\n\nThe function brcmf_usb_dl_writeimage() calls the function\nbrcmf_usb_dl_cmd() but dose not check its return value. The\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized if the\nfunction brcmf_usb_dl_cmd() fails. It is dangerous to use\nuninitialized variables in the conditions.\n\nAdd error handling for brcmf_usb_dl_cmd() to jump to error\nhandling path if the brcmf_usb_dl_cmd() fails and the\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized.\n\nImprove the error message to report more detailed error\ninformation."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:19:10.658Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/972bf75e53f778c78039c5d139dd47443a6d66a1"
        },
        {
          "url": "https://git.kernel.org/stable/c/62a4f2955d9a1745bdb410bf83fb16666d8865d6"
        },
        {
          "url": "https://git.kernel.org/stable/c/508be7c001437bacad7b9a43f08a723887bcd1ea"
        },
        {
          "url": "https://git.kernel.org/stable/c/524b70441baba453b193c418e3142bd31059cc1f"
        },
        {
          "url": "https://git.kernel.org/stable/c/08424a0922fb9e32a19b09d852ee87fb6c497538"
        },
        {
          "url": "https://git.kernel.org/stable/c/bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7"
        },
        {
          "url": "https://git.kernel.org/stable/c/fa9b9f02212574ee1867fbefb0a675362a71b31d"
        },
        {
          "url": "https://git.kernel.org/stable/c/8e089e7b585d95122c8122d732d1d5ef8f879396"
        }
      ],
      "title": "wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37990",
    "datePublished": "2025-05-20T17:18:45.366Z",
    "dateReserved": "2025-04-16T04:51:23.976Z",
    "dateUpdated": "2026-11-05T20:52:11.197Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-37990",
      "date": "2026-11-08",
      "epss": "0.00237",
      "percentile": "0.14805"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-18T14:22:31.000Z",
      "cve": "CVE-2025-37990",
      "id": "msrc_CVE-2025-37990",
      "initial_release_date": "2025-05-02T00:00:00.000Z",
      "product_status:fixed": "2",
      "product_status:known_affected": "2",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()",
      "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2025-37990.json",
      "version": "2"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "972bf75e53f778c78039c5d139dd47443a6d66a1",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "62a4f2955d9a1745bdb410bf83fb16666d8865d6",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "508be7c001437bacad7b9a43f08a723887bcd1ea",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "524b70441baba453b193c418e3142bd31059cc1f",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "08424a0922fb9e32a19b09d852ee87fb6c497538",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "fa9b9f02212574ee1867fbefb0a675362a71b31d",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "8e089e7b585d95122c8122d732d1d5ef8f879396",
                    "status": "affected",
                    "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "3.4"
                  },
                  {
                    "lessThan": "3.4",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.4.*",
                    "status": "unaffected",
                    "version": "5.4.294",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.238",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.182",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.138",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.90",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.12.*",
                    "status": "unaffected",
                    "version": "6.12.28",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.14.*",
                    "status": "unaffected",
                    "version": "6.14.6",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.15",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1FB97A87-9322-4099-9383-933D079204A3",
                    "versionEndExcluding": "5.4.294",
                    "versionStartIncluding": "3.4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0DAAEF7F-D560-47FC-8B65-20404DB82432",
                    "versionEndExcluding": "5.10.238",
                    "versionStartIncluding": "5.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "57E76AE8-79D9-4EC8-9845-9A86B1ED152E",
                    "versionEndExcluding": "5.15.182",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B6266F82-46B4-4D38-AC4A-54C92A1DFAB2",
                    "versionEndExcluding": "6.1.138",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2BE1DB09-2D62-4C63-AF19-947300669741",
                    "versionEndExcluding": "6.6.90",
                    "versionStartIncluding": "6.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5082CE19-0F3D-4521-AB3E-810D8255F500",
                    "versionEndExcluding": "6.12.28",
                    "versionStartIncluding": "6.7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "19E5095E-5950-43EA-8E78-FC860855293F",
                    "versionEndExcluding": "6.14.6",
                    "versionStartIncluding": "6.13",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "8D465631-2980-487A-8E65-40AE2B9F8ED1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*",
                    "matchCriteriaId": "4C9D071F-B28E-46EC-AC61-22B913390211",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*",
                    "matchCriteriaId": "13FC0DDE-E513-465E-9E81-515702D49B74",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*",
                    "matchCriteriaId": "8C7B5B0E-4EEB-48F5-B4CF-0935A7633845",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()\n\nThe function brcmf_usb_dl_writeimage() calls the function\nbrcmf_usb_dl_cmd() but dose not check its return value. The\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized if the\nfunction brcmf_usb_dl_cmd() fails. It is dangerous to use\nuninitialized variables in the conditions.\n\nAdd error handling for brcmf_usb_dl_cmd() to jump to error\nhandling path if the brcmf_usb_dl_cmd() fails and the\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized.\n\nImprove the error message to report more detailed error\ninformation."
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: brcm80211: fmac: A\u00f1adir gesti\u00f3n de errores para brcmf_usb_dl_writeimage() La funci\u00f3n brcmf_usb_dl_writeimage() llama a la funci\u00f3n brcmf_usb_dl_cmd() pero no comprueba su valor de retorno. \u0027state.state\u0027 y \u0027state.bytes\u0027 no se inicializan si la funci\u00f3n brcmf_usb_dl_cmd() falla. Es peligroso utilizar variables no inicializadas en las condiciones. A\u00f1adir gesti\u00f3n de errores para brcmf_usb_dl_cmd() para saltar a la ruta de gesti\u00f3n de errores si brcmf_usb_dl_cmd() falla y \u0027state.state\u0027 y \u0027state.bytes\u0027 no se inicializan. Mejorar el mensaje de error para informar de errores m\u00e1s detallados."
          }
        ],
        "id": "CVE-2025-37990",
        "lastModified": "2026-11-05T21:18:01.440",
        "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"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2025-37990",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-05T20:47:34.894446Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2025-05-20T18:15:45.883",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/08424a0922fb9e32a19b09d852ee87fb6c497538"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/508be7c001437bacad7b9a43f08a723887bcd1ea"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/524b70441baba453b193c418e3142bd31059cc1f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/62a4f2955d9a1745bdb410bf83fb16666d8865d6"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/8e089e7b585d95122c8122d732d1d5ef8f879396"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/972bf75e53f778c78039c5d139dd47443a6d66a1"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/fa9b9f02212574ee1867fbefb0a675362a71b31d"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-908"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-11-05T14:38:08+00:00",
      "cve": "CVE-2025-37990",
      "id": "CVE-2025-37990",
      "initial_release_date": "2025-05-20T00:00:00+00:00",
      "product_status:known_affected": "186",
      "product_status:known_not_affected": "14",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-37990.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T19:58:03.822Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
              },
              {
                "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-37990",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-11-05T20:47:34.894446Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-11-05T20:47:35.821Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "972bf75e53f778c78039c5d139dd47443a6d66a1",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "62a4f2955d9a1745bdb410bf83fb16666d8865d6",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "508be7c001437bacad7b9a43f08a723887bcd1ea",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "524b70441baba453b193c418e3142bd31059cc1f",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "08424a0922fb9e32a19b09d852ee87fb6c497538",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "fa9b9f02212574ee1867fbefb0a675362a71b31d",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                },
                {
                  "lessThan": "8e089e7b585d95122c8122d732d1d5ef8f879396",
                  "status": "affected",
                  "version": "71bb244ba2fd5390eefe4ee9054abdb3f8b05922",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "3.4"
                },
                {
                  "lessThan": "3.4",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.4.*",
                  "status": "unaffected",
                  "version": "5.4.294",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.238",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.182",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.138",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.90",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.12.*",
                  "status": "unaffected",
                  "version": "6.12.28",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.14.*",
                  "status": "unaffected",
                  "version": "6.14.6",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.15",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.4.294",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.10.238",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.15.182",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.1.138",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.6.90",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.12.28",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.14.6",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.15",
                      "versionStartIncluding": "3.4",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()\n\nThe function brcmf_usb_dl_writeimage() calls the function\nbrcmf_usb_dl_cmd() but dose not check its return value. The\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized if the\nfunction brcmf_usb_dl_cmd() fails. It is dangerous to use\nuninitialized variables in the conditions.\n\nAdd error handling for brcmf_usb_dl_cmd() to jump to error\nhandling path if the brcmf_usb_dl_cmd() fails and the\n\u0027state.state\u0027 and the \u0027state.bytes\u0027 are uninitialized.\n\nImprove the error message to report more detailed error\ninformation."
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-11T21:19:10.658Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/972bf75e53f778c78039c5d139dd47443a6d66a1"
            },
            {
              "url": "https://git.kernel.org/stable/c/62a4f2955d9a1745bdb410bf83fb16666d8865d6"
            },
            {
              "url": "https://git.kernel.org/stable/c/508be7c001437bacad7b9a43f08a723887bcd1ea"
            },
            {
              "url": "https://git.kernel.org/stable/c/524b70441baba453b193c418e3142bd31059cc1f"
            },
            {
              "url": "https://git.kernel.org/stable/c/08424a0922fb9e32a19b09d852ee87fb6c497538"
            },
            {
              "url": "https://git.kernel.org/stable/c/bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7"
            },
            {
              "url": "https://git.kernel.org/stable/c/fa9b9f02212574ee1867fbefb0a675362a71b31d"
            },
            {
              "url": "https://git.kernel.org/stable/c/8e089e7b585d95122c8122d732d1d5ef8f879396"
            }
          ],
          "title": "wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2025-37990",
        "datePublished": "2025-05-20T17:18:45.366Z",
        "dateReserved": "2025-04-16T04:51:23.976Z",
        "dateUpdated": "2026-11-05T20:52:11.197Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Loading timeline…




    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.