CVE-2021-26390 — AMD Athlon Series vulnerability

3 documents3 sources
Severity
6.2MEDIUMNVD
EPSS
0.1%
top 67.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
AMD Athlon SeriesAMD Ryzen Series
Timeline
PublishedMay 10
Latest updateMay 11

Description

A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 2.5 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5amd/ryzen_seriesvarious
▶CVEListV5amd/athlon_seriesvarious

🔴Vulnerability Details

2
GHSA
GHSA-rrm7-mqj7-wfrw: A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data↗2022-05-11
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CVEList
CVE-2021-26390: A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data↗2022-05-10
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CVE-2021-26390 — AMD Athlon Series vulnerability | cvebase