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amd ryzen 3 5425c firmware
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amd ryzen 3 5425c firmware
21 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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4.0+
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CVE-2023-20579
< cezannepi-fp6_1.0.1.0
Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass pr
6.0
MEDIUM
CVE-2023-20559
< cezannepi-fp6_1.0.0.9
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potential
8.8
HIGH
CVE-2023-20558
< cezannepi-fp6_1.0.0.9
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially le
8.8
HIGH
CVE-2021-26346
all versions
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer ove
5.5
MEDIUM
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-2021-26384
< cezannepi-fp6_1.0.0.9
A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structu
7.8
HIGH
CVE-2021-26382
< cezannepi-fp6_1.0.0.9
An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irresp
4.4
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-2021-26386
all versions
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader poten
7.8
HIGH
CVE-2021-26368
all versions
Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged pro
4.4
MEDIUM
CVE-2021-26363
all versions
A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside
4.4
MEDIUM
CVE-2021-26317
all versions
Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential
7.8
HIGH
CVE-2021-26369
all versions
A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in
7.8
HIGH
CVE-2021-26366
all versions
An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a lo
7.1
HIGH
CVE-2021-26362
all versions
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensit
7.1
HIGH
CVE-2021-26361
all versions
A malicious or compromised User Application (UApp) or AGESA Boot Loader (ABL) could be used by an attacker to exfiltrate arbitrary
5.5
MEDIUM
CVE-2021-26351
all versions
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to
5.5
MEDIUM
CVE-2021-26339
< cezannepi-fp6_1.0.0.9a
A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang
5.5
MEDIUM
CVE-2021-26336
all versions
Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU ha
5.5
MEDIUM
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