CVE-2024-47673

MEDIUM EPSS 10.8%
Published Oct 9, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 9, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
10.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel* <6.1.112
linuxlinux_kernel*≥6.2  –  <6.6.53
linuxlinux_kernel*≥6.7  –  <6.10.12
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/0668ebc8c2282ca1e7eb96092a347baefffb5fe7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2c61b561baf92a2860c76c2302a62169e22c21cc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/55086c97a55d781b04a2667401c75ffde190135c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5948a191906b54e10f02f6b7a7670243a39f99f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a15df5f37fa3a8b7a8ec7a339d1e897bc524e28f
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0668ebc8c2282ca1e7eb96092a347baefffb5fe7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2c61b561baf92a2860c76c2302a62169e22c21cc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/55086c97a55d781b04a2667401c75ffde190135c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5948a191906b54e10f02f6b7a7670243a39f99f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a15df5f37fa3a8b7a8ec7a339d1e897bc524e28f
    Patch