CVE-2023-20558
—CVSS 3.1
8.8 high
EPSS
<1%p50
Published
()
Modified
Description
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges.
- Vendors
- amd
- Products
- ryzen 7 5700g firmware, ryzen 7 5700ge firmware, ryzen 5 5600g firmware, ryzen 5 5600ge firmware, ryzen 3 5300g firmware, ryzen 3 5300ge firmware, ryzen 9 5980hx firmware, ryzen 9 5980hs firmware, ryzen 7 5825u firmware, ryzen 9 5900hx firmware, ryzen 9 5900hs firmware, ryzen 7 5825c firmware
- Weakness
- CWE-670
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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