ghsa-3rmf-x7h3-c76w
Vulnerability from github
Published
2025-04-01 18:30
Modified
2025-04-01 18:30
Details

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mvm: clean up ROC on failure

If the firmware fails to start the session protection, then we do call iwl_mvm_roc_finished() here, but that won't do anything at all because IWL_MVM_STATUS_ROC_P2P_RUNNING was never set. Set IWL_MVM_STATUS_ROC_P2P_RUNNING in the failure/stop path. If it started successfully before, it's already set, so that doesn't matter, and if it didn't start it needs to be set to clean up.

Not doing so will lead to a WARN_ON() later on a fresh remain- on-channel, since the link is already active when activated as it was never deactivated.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-21906"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-01T16:15:21Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: clean up ROC on failure\n\nIf the firmware fails to start the session protection, then we\ndo call iwl_mvm_roc_finished() here, but that won\u0027t do anything\nat all because IWL_MVM_STATUS_ROC_P2P_RUNNING was never set.\nSet IWL_MVM_STATUS_ROC_P2P_RUNNING in the failure/stop path.\nIf it started successfully before, it\u0027s already set, so that\ndoesn\u0027t matter, and if it didn\u0027t start it needs to be set to\nclean up.\n\nNot doing so will lead to a WARN_ON() later on a fresh remain-\non-channel, since the link is already active when activated as\nit was never deactivated.",
  "id": "GHSA-3rmf-x7h3-c76w",
  "modified": "2025-04-01T18:30:50Z",
  "published": "2025-04-01T18:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21906"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a88c18409b5d69f426d5acc583c053eac71756a3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d1a12fcb9051bbf38b2e5af310ffb102a0fab6f9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f9751163bffd3fe60794929829f810968c6de73d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.