CVE-2026-97500 (GCVE-0-2026-97500)
Vulnerability from cvelistv5
Published
2026-09-24 16:04
Modified
2026-10-03 10:59
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: phy: check length before parsing PHY status IE Hardware might report PHY status IE with unexpected length, and parser might access out of range. Check the length ahead.
References
Impacted products
Vendor Product Version
Linux Linux Version: e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd
Version: e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd
Version: e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd
Version: e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/realtek/rtw89/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "72bf6944e336d6f046f5c886ebededdd6560a693",
              "status": "affected",
              "version": "e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd",
              "versionType": "git"
            },
            {
              "lessThan": "213f9e0ab2b4f35fe8d342333238c6cc91513fbf",
              "status": "affected",
              "version": "e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd",
              "versionType": "git"
            },
            {
              "lessThan": "98e5720afd7495eece580238f232e3b3b4c022da",
              "status": "affected",
              "version": "e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd",
              "versionType": "git"
            },
            {
              "lessThan": "884495c39de1a02f42bd40051b921e2311d6ac91",
              "status": "affected",
              "version": "e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/realtek/rtw89/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.158",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.158",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.111",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.53",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: phy: check length before parsing PHY status IE\n\nHardware might report PHY status IE with unexpected length, and parser\nmight access out of range. Check the length ahead."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-03T10:59:01.681Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/72bf6944e336d6f046f5c886ebededdd6560a693"
        },
        {
          "url": "https://git.kernel.org/stable/c/213f9e0ab2b4f35fe8d342333238c6cc91513fbf"
        },
        {
          "url": "https://git.kernel.org/stable/c/98e5720afd7495eece580238f232e3b3b4c022da"
        },
        {
          "url": "https://git.kernel.org/stable/c/884495c39de1a02f42bd40051b921e2311d6ac91"
        }
      ],
      "title": "wifi: rtw89: phy: check length before parsing PHY status IE",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-97500",
    "datePublished": "2026-09-24T16:04:47.116Z",
    "dateReserved": "2026-09-24T16:01:01.151Z",
    "dateUpdated": "2026-10-03T10:59:01.681Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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