Vulnerability in Amd Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics
CVE-2021-26367
A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of integrity and availability.
EPSS: 0.000 (11.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Amd Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics — versions ComboAM4PI 1.0.0.9, ComboAM4v2 PI 1.2.0.8
- Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics — versions PicassoPI-FP5 1.0.0.E, PollockPI-FT5 1.0.0.4
- Amd Radeon™ Pro W6000 Series Graphics Cards — versions AMD Software: PRO Edition 23.Q4 (23.30.13.03)
- Amd Radeon™ Rx 6000 Series Graphics Cards — versions AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)
- Amd Ryzen™ 3000 Series Mobile Processor With Radeon™ Graphics — versions PicassoPI-FP5 1.0.0.E
- Amd Ryzen™ 3000 Series Processors With Radeon™ Graphics — versions CezannePI-FP6 1.0.0.6
- Amd Ryzen™ 4000 Series Desktop Processors With Radeon™ Graphics — versions ComboAM4v2 PI 1.2.0.5
- Amd Ryzen™ 4000 Series Mobile Processors With Radeon™ Graphics — versions RenoirPI-FP6 1.0.0.7
- Amd Ryzen™ 5000 Series Desktop Processor With Radeon™ Graphics — versions ComboAM4v2 PI 1.2.0.5
- Amd Ryzen™ 5000 Series Mobile Processors With Radeon™ Graphics — versions CezannePI-FP6 1.0.0.6
References
Frequently asked questions
- What is CVE-2021-26367?
- CVE-2021-26367 is a medium-severity vulnerability in Amd Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics. CVSS score: 5.7/10. Published 2024-08-13.
- How severe is CVE-2021-26367?
- Medium severity. CVSS v3 base score is 5.7 out of 10.