Description
Generation of weak and predictable Initialization Vector (IV) in PMFW (Power Management Firmware) may allow an attacker with privileges to reuse IV values to reverse-engineer debug data, potentially resulting in information disclosure.
Scores
CVSS v3
1.9
EPSS
0.0006
EPSS Percentile
19.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-338
Status
published
Products (2)
AMD/AMD Radeon™ PRO W6000 Series Graphics Cards
AMD Software: PRO Edition 23.Q4 (23.30.13.03)
AMD/AMD Radeon™ RX 6000 Series Graphics Cards
AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)
Published
Aug 13, 2024
Tracked Since
Feb 18, 2026