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The vulnerability of the function rtw89_core_mlsr_switch() in the driver/net/wireless/realtek/rtw89/core.c file of the wireless adapter driver for the Realtek kernel in the Linux operating system allows a hacker to cause a service failure.

🗓️ 16 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The rtw89_core_mlsr_switch() vulnerability in the Realtek rtw89 driver can cause system failure via buffer overflow.

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16 Mar 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 24.6
CVSS 35.5
EPSS0.00139
1