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amd ryzen threadripper pro 3995wx firmware

37 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2023-20533
< chagallwspi-swrx8_1.0.0.5
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM a
6.1MEDIUM
CVE-2022-23821
all versions
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary
9.8CRITICAL
CVE-2022-23820
all versions
Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary c
7.5HIGH
CVE-2021-46774
all versions
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM a
6.7MEDIUM
CVE-2021-46766
< chagallwspi-swrx8_1.0.0.5
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, pote
2.5LOW
CVE-2023-20597
all versions
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
5.5MEDIUM
CVE-2023-20594
all versions
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
4.4MEDIUM
CVE-2023-20589
all versions
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection a
6.8MEDIUM
CVE-2023-20593
all versions
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensiti
5.5MEDIUM
CVE-2021-26371
all versions
A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memo
5.5MEDIUM
CVE-2021-26356
all versions
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in
7.4HIGH
CVE-2021-26354
all versions
Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary
5.5MEDIUM
CVE-2023-20559
< castlepeakwspi-swrx8_1.0.0.9
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potential
8.8HIGH
CVE-2023-20558
< castlepeakwspi-swrx8_1.0.0.9
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially le
8.8HIGH
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
7.8HIGH
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
5.5MEDIUM
CVE-2021-26392
all versions
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacke
7.8HIGH
CVE-2020-12931
all versions
Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges
7.8HIGH
CVE-2020-12930
all versions
Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges pot
7.8HIGH
CVE-2021-46778
all versions
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen
5.6MEDIUM
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
6.5MEDIUM
CVE-2022-29900
all versions
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitect
6.5MEDIUM
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
6.5MEDIUM
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
7.8HIGH
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
4.4MEDIUM
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
7.8HIGH
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
7.1HIGH
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
5.5MEDIUM
CVE-2021-26388
< chagallwspi-swrx8_1.0.0.2
Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of b
5.5MEDIUM
CVE-2021-26378
< chagallwspi-swrx8_1.0.0.2
Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result i
5.5MEDIUM
CVE-2021-26376
< chagallwspi-swrx8_1.0.0.2
Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denia
5.5MEDIUM
CVE-2021-26375
< chagallwspi-swrx8_1.0.0.2
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid a
5.5MEDIUM
CVE-2021-26373
< chagallwspi-swrx8_1.0.0.2
Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in deni
5.5MEDIUM
CVE-2021-26339
all versions
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
5.5MEDIUM
CVE-2020-12965
all versions
When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lowe
7.5HIGH
CVE-2021-26337
all versions
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM re
5.5MEDIUM
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
5.5MEDIUM
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