CVE-2021-26367
—CVSS 3.1
6.0 medium
EPSS
<1%p5
Published
()
Modified
Description
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.
- Vendors
- amd
- Products
- radeon software, ryzen 9 5980hx firmware, ryzen 3 3300u firmware, ryzen 3 3350u firmware, ryzen 5 3450u firmware, ryzen 5 3500u firmware, ryzen 5 3500c firmware, ryzen 5 3550h firmware, ryzen 5 3580u firmware, ryzen 7 3700u firmware, ryzen 7 3700c firmware, ryzen 7 3750h firmware
- Vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
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