CVE-2024-25389

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CVSS 3.1

7.5 high

EPSS

<1%p55

Published

Mar 27, 2024 (Mar 27, 2024)

Modified

Jun 17, 2026

Description

RT-Thread through 5.0.2 generates random numbers with a weak algorithm of "seed = 214013L * seed + 2531011L; return (seed >> 16) & 0x7FFF;" in calc_random in drivers/misc/rt_random.c.

Vendors: rt-thread
Products: rt-thread
Weakness: CWE-338
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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