Integer overflow in AMD Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics
CVE-2021-26380
A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
Vulnerability class: Integer Overflow
Published · last modified .
EPSS exploit prediction
EPSS: 0.001 (0.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 0.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- AMD Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics — versions ComboAM4v2 PI 1.2.0.8
- AMD Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics — versions PicassoPI-FP5 1.0.0.E
- AMD Radeon™ Instinct™ Mi25 — versions Contact your AMD Customer Engineering representative
- AMD Radeon™ Pro V520 — versions Contact your AMD Customer Engineering representative
- AMD Radeon™ Pro V620 — versions Contact your AMD Customer Engineering representative
- AMD Radeon™ Pro Vii — versions AMD Software: PRO Edition 25.Q3 (23.19.23.11 pre-RDNA)
- AMD Radeon™ Pro W5000 Series Graphics Products — versions AMD Software: PRO Edition 25.Q3.1 (25.10.32 RDNA)
- AMD Radeon™ Pro W6000 Series Graphics Products — versions AMD Software: PRO Edition 25.Q3.1 (25.10.32 RDNA)
- AMD Radeon™ Pro Wx 8000/9000 Series Graphics Cards — versions AMD Software: PRO Edition 25.Q3 (23.19.23.11 pre-RDNA)
- AMD Radeon™ Rx 5000 Series Graphics Products — versions AMD Software: Adrenalin Edition 25.10.2 (25.10.33.02 RDNA1/RDNA2)