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The vulnerability of the vec_set_vector_length() function in the arch/arm64/kernel/fpsimd.c module allows a hacker to cause a system failure in the ARM 64-bit kernel support of the Linux operating system.

🗓️ 20 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in vec_set_vector_length in arch arm64 fpsimd.c may cause memory boundary overrun and system failure.

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20 Feb 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 24.6
CVSS 35.5
EPSS0.00151
1