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The vulnerability of the iwl_pcie_irq_rx_msix_handler() function in the drivers/net/wireless/intel/iwlwifi/pcie/rx.c file of the Intel wireless adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 26 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in iwl_pcie_irq_rx_msix_handler enables NULL pointer usage in iwlwifi pci express rx, risking confidentiality, integrity, and availability.

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Detection
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26 Feb 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26
CVSS 37
EPSS0.00135
1