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The vulnerability of the rtw89.Append ProbeReq_ie() function in the driver/net/wireless/realtek/rtw89/fw.c file of the Realtek wireless adapter driver for the Linux operating system allows a hacker to cause a service failure.

🗓️ 29 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Memory leak in Realtek rtw89 ProbeReq_ie() function may cause service failure on Linux.

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29 Apr 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00143
1