5.5

CVE-2024-47673

wifi: iwlwifi: mvm: pause TCM when the firmware is stopped

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.1.112
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.53
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.12
Linux ≫ Linux Kernel Version6.11 Updaterc1
Linux ≫ Linux Kernel Version6.11 Updaterc2
Linux ≫ Linux Kernel Version6.11 Updaterc3
Linux ≫ Linux Kernel Version6.11 Updaterc4
Linux ≫ Linux Kernel Version6.11 Updaterc5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.106
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/0668ebc8c2282ca1e7eb96092a347baefffb5fe7
Patch
https://git.kernel.org/stable/c/2c61b561baf92a2860c76c2302a62169e22c21cc
Patch
https://git.kernel.org/stable/c/55086c97a55d781b04a2667401c75ffde190135c
Patch
https://git.kernel.org/stable/c/5948a191906b54e10f02f6b7a7670243a39f99f4
Patch
https://git.kernel.org/stable/c/a15df5f37fa3a8b7a8ec7a339d1e897bc524e28f
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html