CVE - CVE-2024-47672

CVE-ID
CVE-2024-47672	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead There is a WARNING in iwl_trans_wait_tx_queues_empty() (that was recently converted from just a message), that can be hit if we wait for TX queues to become empty after firmware died. Clearly, we can't expect anything from the firmware after it's declared dead. Don't call iwl_trans_wait_tx_queues_empty() in this case. While it could be a good idea to stop the flow earlier, the flush functions do some maintenance work that is not related to the firmware, so keep that part of the code running even when the firmware is not running. [edit commit message]
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/16c1e5d5228f26f120e12e6ca55c59c3a5e6dece URL:https://git.kernel.org/stable/c/16c1e5d5228f26f120e12e6ca55c59c3a5e6dece MISC:https://git.kernel.org/stable/c/1afed66cb271b3e65fe9df1c9fba2bf4b1f55669 URL:https://git.kernel.org/stable/c/1afed66cb271b3e65fe9df1c9fba2bf4b1f55669 MISC:https://git.kernel.org/stable/c/1b0cd832c9607f41f84053b818e0b7908510a3b9 URL:https://git.kernel.org/stable/c/1b0cd832c9607f41f84053b818e0b7908510a3b9 MISC:https://git.kernel.org/stable/c/3a84454f5204718ca5b4ad2c1f0bf2031e2403d1 URL:https://git.kernel.org/stable/c/3a84454f5204718ca5b4ad2c1f0bf2031e2403d1 MISC:https://git.kernel.org/stable/c/4d0a900ec470d392476c428875dbf053f8a0ae5e URL:https://git.kernel.org/stable/c/4d0a900ec470d392476c428875dbf053f8a0ae5e MISC:https://git.kernel.org/stable/c/7188b7a72320367554b76d8f298417b070b05dd3 URL:https://git.kernel.org/stable/c/7188b7a72320367554b76d8f298417b070b05dd3 MISC:https://git.kernel.org/stable/c/ad2fcc2daa203a6ad491f00e9ae3b7867e8fe0f3 URL:https://git.kernel.org/stable/c/ad2fcc2daa203a6ad491f00e9ae3b7867e8fe0f3 MISC:https://git.kernel.org/stable/c/de46b1d24f5f752b3bd8b46673c2ea4239661244 URL:https://git.kernel.org/stable/c/de46b1d24f5f752b3bd8b46673c2ea4239661244
Assigning CNA
kernel.org
Date Record Created
20240930	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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