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CVE-2021-26386

—
CVSS 3.1
7.8 high
EPSS
<1%p18
Published
()
Modified
Description

A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.

Vendors
amd
Products
ryzen 3 2200u firmware, ryzen 3 2300u firmware, ryzen 3 3100 firmware, ryzen 3 3300g firmware, ryzen 3 3300x firmware, ryzen 3 5125c firmware, ryzen 3 5400u firmware, ryzen 3 5425c firmware, ryzen 3 5425u firmware, ryzen 5300g firmware, ryzen 5300ge firmware, ryzen 5600g firmware
Weakness
CWE-787
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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