Skip to content
CVE PROGRAM SOURCE RECORD7.6 High

CVE-2025-21906

wifi: iwlwifi: mvm: clean up ROC on failure

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 35c1bbd93c4e6969b3ac238b48a8bdff3e223ed8 to < a88c18409b5d69f426d5acc583c053eac71756a3affected
  • 35c1bbd93c4e6969b3ac238b48a8bdff3e223ed8 to < d1a12fcb9051bbf38b2e5af310ffb102a0fab6f9affected
  • 35c1bbd93c4e6969b3ac238b48a8bdff3e223ed8 to < f9751163bffd3fe60794929829f810968c6de73daffected

Linux Linux

Default version status: affected

  • 6.9affected
  • 0 to < 6.9unaffected
  • 6.12.19 to ≤ 6.12.*unaffected
  • 6.13.7 to ≤ 6.13.*unaffected
  • 6.14 to ≤ *unaffected

References