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amd ryzen 5 2700x firmware
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amd ryzen 5 2700x firmware
11 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2023-20559
< comboam4v2_pi_1.2.0.6c
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potential
8.8
HIGH
CVE-2023-20558
< comboam4v2_pi_1.2.0.6c
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially le
8.8
HIGH
CVE-2021-26316
all versions
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer
7.8
HIGH
CVE-2022-23824
all versions
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information
5.5
MEDIUM
CVE-2021-46778
all versions
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen
5.6
MEDIUM
CVE-2022-23825
all versions
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information
6.5
MEDIUM
CVE-2021-26384
< comboam4v2_pi_1.2.0.6c
A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structu
7.8
HIGH
CVE-2022-29900
all versions
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitect
6.5
MEDIUM
CVE-2022-23823
all versions
A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing a
6.5
MEDIUM
CVE-2021-26390
all versions
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of i
6.2
MEDIUM
CVE-2021-26352
all versions
Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address
5.5
MEDIUM
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