CVE-2021-26355
CVE-2021-26355
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
10 Jan 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
AMD · 3rd Gen EPYCWant to know if your infrastructure is exposed to this?
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