CVE-2024-21961
CVE-2024-21961
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
12 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
AMD · AMD EPYC™ 7002 Series ProcessorsAMD · AMD EPYC™ Embedded 7002 Series ProcessorsAMD · AMD Ryzen™ 3000 Series Desktop ProcessorsAMD · AMD Ryzen™ 4000 Series Desktop ProcessorsAMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 5000 Series Desktop ProcessorsAMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7000 Series Desktop ProcessorsAMD · AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 8000 Series Desktop ProcessorsAMD · AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ Embedded 5000 Series ProcessorsAMD · AMD Ryzen™ Embedded 7000 Series ProcessorsAMD · AMD Ryzen™ Embedded 8000 Series ProcessorsAMD · AMD Ryzen™ Embedded V2000 Series ProcessorsAMD · AMD Ryzen™ Embedded V3000 Series ProcessorsAMD · AMD Ryzen™ Z1 Series ProcessorsAMD · AMD Ryzen™ Z2 Series ProcessorsWant to know if your infrastructure is exposed to this?
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