CVE-2026-90345

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary interface, or when action-frame abort runs after the P2P device vif has not been created. Fall back to the primary vif when aborting an action frame without a P2P device vif, and guard P2P device saved IE access before using it for peer channel search.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-09-17 17:17:33.230000

Last modified

2026-10-30 13:20:50.597000

View original CVE JSON

{
  "id": "CVE-2026-90345",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-17T17:17:33.230",
  "lastModified": "2026-10-30T13:20:50.597",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: fix P2P action frame handling without device vif\n\nSome P2P action frame paths assume the P2P device vif is always\navailable. That is not true when userspace sends non-P2P public action\nframes through the primary interface, or when action-frame abort runs\nafter the P2P device vif has not been created.\n\nFall back to the primary vif when aborting an action frame without a P2P\ndevice vif, and guard P2P device saved IE access before using it for\npeer channel search."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "fb01b8c85682e531516adf6fb632bf2ccb67ec1d",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "66b89c6a7da47efb38a9b839c2ae221b23a1c88b",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "6641ba636bf675b2634c49fe818931cf6ca8f547",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "f334b26b884dff5d0a558dc464fa55f300868a68",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "f26e1b16904555e171292e183c3cfc1c38159fc5",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b",
              "lessThan": "1b1edb9ebed49099bdc924cef49a9aea8b552199",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "3.9",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "3.9",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.191",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.160",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.114",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.57",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.6",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/6641ba636bf675b2634c49fe818931cf6ca8f547",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/66b89c6a7da47efb38a9b839c2ae221b23a1c88b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f334b26b884dff5d0a558dc464fa55f300868a68",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fb01b8c85682e531516adf6fb632bf2ccb67ec1d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}