CVE-2024-47673

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Source
https://cve.org/CVERecord?id=CVE-2024-47673
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47673.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-47673
Downstream
Related
Published
2024-10-09T14:49:14.315Z
Modified
2026-03-20T12:38:02.795317Z
Summary
wifi: iwlwifi: mvm: pause TCM when the firmware is stopped
Details

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 iwltranssendcmd+0x1cb/0x1e0 [iwlwifi] RIP: 0010:iwltranssendcmd+0x1cb/0x1e0 [iwlwifi] Call Trace: <TASK> iwlmvmsendcmd+0x40/0xc0 [iwlmvm] iwlmvmconfigscan+0x198/0x260 [iwlmvm] iwlmvmrecalctcm+0x730/0x11d0 [iwlmvm] iwlmvmtcmwork+0x1d/0x30 [iwlmvm] processonework+0x29e/0x640 workerthread+0x2df/0x690 ? rescuerthread+0x540/0x540 kthread+0x192/0x1e0 ? setkthreadstruct+0x90/0x90 retfromfork+0x22/0x30

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47673.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7d9d0d562b54d2953304693f76bc2bbfbe318c27
Fixed
a15df5f37fa3a8b7a8ec7a339d1e897bc524e28f
Fixed
5948a191906b54e10f02f6b7a7670243a39f99f4
Fixed
2c61b561baf92a2860c76c2302a62169e22c21cc
Fixed
55086c97a55d781b04a2667401c75ffde190135c
Fixed
0668ebc8c2282ca1e7eb96092a347baefffb5fe7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47673.json"