Ryzen 5 3450g Firmware

ryzen_5_3450g_firmware

Vendor: Amd • 16 CVEs

CVEs (16)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-26346 1Amd 104Ryzen 3 3100 Firmware Ryzen 3 3200g FirmwareRyzen 3 3200u Firmware+101 more Jun 17, 2026 Jan 11, 2023 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
CVE-2022-23824 3Amd FedoraprojectXen 169A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+166 more Jun 17, 2026 Nov 9, 2022 N/A· v4 5.5 MEDIUM· v3 N/A· v2 IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
CVE-2021-46778 1Amd 179Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+176 more Jun 17, 2026 Aug 10, 2022 N/A· v4 5.6 MEDIUM· v3 N/A· v2 Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the content...Show more Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.Show less
CVE-2022-23825 4Amd DebianFedoraproject+1 more 126A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+123 more Jun 17, 2026 Jul 14, 2022 N/A· v4 6.5 MEDIUM· v3 2.1 LOW· v2 Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
CVE-2022-29900 4Amd DebianFedoraproject+1 more 126A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+123 more Jun 17, 2026 Jul 12, 2022 N/A· v4 6.5 MEDIUM· v3 2.1 LOW· v2 Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
CVE-2022-23823 1Amd 142A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+139 more Jun 17, 2026 Jun 15, 2022 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure.
CVE-2021-26386 1Amd 70Ryzen 3 2200u Firmware Ryzen 3 2300u FirmwareRyzen 3 3100 Firmware+67 more Jun 17, 2026 May 12, 2022 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.
CVE-2021-26368 1Amd 70Ryzen 3 2200u Firmware Ryzen 3 2300u FirmwareRyzen 3 3100 Firmware+67 more Jun 17, 2026 May 12, 2022 N/A· v4 4.4 MEDIUM· v3 4.9 MEDIUM· v2 Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service...Show more Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service.Show less
CVE-2021-26363 1Amd 34Radeon Software Ryzen 3 3100 FirmwareRyzen 3 3300g Firmware+31 more Jun 17, 2026 May 12, 2022 N/A· v4 4.4 MEDIUM· v3 3.6 LOW· v2 A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.
CVE-2021-26317 1Amd 74Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+71 more Jun 17, 2026 May 12, 2022 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution.
CVE-2021-26369 1Amd 50Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+47 more Jun 17, 2026 May 12, 2022 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses.
CVE-2021-26366 1Amd 63Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+60 more Jun 17, 2026 May 12, 2022 N/A· v4 7.1 HIGH· v3 3.6 LOW· v2 An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.
CVE-2021-26351 1Amd 49Ryzen 3 3100 Firmware Ryzen 3 3300g FirmwareRyzen 3 3300x Firmware+46 more Jun 17, 2026 May 12, 2022 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that could result in denial of service.
CVE-2021-26339 1Amd 84Epyc 72f3 Firmware Epyc 7313 FirmwareEpyc 7313p Firmware+81 more Jun 17, 2026 May 11, 2022 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 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 resulting in a potential denial of service. AMD believes the specific code includes a speci...Show more 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 resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers.Show less
CVE-2021-26337 1Amd 112Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+109 more Jun 17, 2026 Nov 16, 2021 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.
CVE-2021-26336 1Amd 95Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+92 more Jun 17, 2026 Nov 16, 2021 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.