Medium severity · published Oct 6, 2025
CVE-2025-0038
In AMD Zynq UltraScale+ devices, the lack of address validation when executing CSU runtime services through the PMU Firmware can allow access to isolated or protected memory…
6.6
CVSS
0.1%
EPSS
No
On KEV
Description
In AMD Zynq UltraScale+ devices, the lack of address validation when executing CSU runtime services through the PMU Firmware can allow access to isolated or protected memory spaces resulting in the loss of integrity and confidentiality.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KS
Kria(TM) SOM · AMD
PMU Firmware version TBD · source: vendor
ZU
Zynq UltraScale+ MPSoCs · AMD
PMU Firmware version TBD · source: vendor
ZU
Zynq UltraScale+ RFSoCs · AMD
PMU Firmware version TBD · source: vendor