{"uuid": "6ff577dd-8075-4b00-af98-017b24977764", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-23129", "type": "seen", "source": "https://t.me/cvedetector/23119", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-23129 - \"Qualcomm Atheros WiFi Kernel IRQ Affinity Hint Clearing Vulnerability\"\", \n  \"Content\": \"CVE ID : CVE-2025-23129 \nPublished : April 16, 2025, 3:16 p.m. | 23\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nwifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in error path  \n  \nIf a shared IRQ is used by the driver due to platform limitation, then the  \nIRQ affinity hint is set right after the allocation of IRQ vectors in  \nath11k_pci_alloc_msi(). This does no harm unless one of the functions  \nrequesting the IRQ fails and attempt to free the IRQ. This results in the  \nbelow warning:  \n  \nWARNING: CPU: 7 PID: 349 at kernel/irq/manage.c:1929 free_irq+0x278/0x29c  \nCall trace:  \n free_irq+0x278/0x29c  \n ath11k_pcic_free_irq+0x70/0x10c [ath11k]  \n ath11k_pci_probe+0x800/0x820 [ath11k_pci]  \n local_pci_probe+0x40/0xbc  \n  \nThe warning is due to not clearing the affinity hint before freeing the  \nIRQs.  \n  \nSo to fix this issue, clear the IRQ affinity hint before calling  \nath11k_pcic_free_irq() in the error path. The affinity will be cleared once  \nagain further down the error path due to code organization, but that does  \nno harm.  \n  \nTested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-05266-QCAHSTSWPLZ_V2_TO_X86-1 \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"16 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-16T17:43:43.000000Z"}