CVE-2024-47673
Published: Oct 9, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Not doing so will make us send a host command to the transport while the firmware is not alive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID: 17434 at drivers/net/wireless/intel/iwlwifi/iwl-trans.c:115 iwl_trans_send_cmd+0x1cb/0x1e0 [iwlwifi] RIP: 0010:iwl_trans_send_cmd+0x1cb/0x1e0 [iwlwifi] Call Trace: <TASK> iwl_mvm_send_cmd+0x40/0xc0 [iwlmvm] iwl_mvm_config_scan+0x198/0x260 [iwlmvm] iwl_mvm_recalc_tcm+0x730/0x11d0 [iwlmvm] iwl_mvm_tcm_work+0x1d/0x30 [iwlmvm] process_one_work+0x29e/0x640 worker_thread+0x2df/0x690 ? rescuer_thread+0x540/0x540 kthread+0x192/0x1e0 ? set_kthread_struct+0x90/0x90 ret_from_fork+0x22/0x30
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 7d9d0d562b54d2953304693f76bc2bbfbe318c27 - < a15df5f37fa3a8b7a8ec7a339d1e897bc524e28faffected 7d9d0d562b54d2953304693f76bc2bbfbe318c27 - < 5948a191906b54e10f02f6b7a7670243a39f99f4affected 7d9d0d562b54d2953304693f76bc2bbfbe318c27 - < 2c61b561baf92a2860c76c2302a62169e22c21ccaffected 7d9d0d562b54d2953304693f76bc2bbfbe318c27 - < 55086c97a55d781b04a2667401c75ffde190135caffected 7d9d0d562b54d2953304693f76bc2bbfbe318c27 - < 0668ebc8c2282ca1e7eb96092a347baefffb5fe7 |
Linux | Linux | affected 4.18unaffected 0 - < 4.18unaffected 5.15.168 - <= 5.15.*unaffected 6.1.112 - <= 6.1.*unaffected 6.6.53 - <= 6.6.*+2 more versions |
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now