Qt A7400 Firmware

qt_a7400_firmware

Vendor: Lenovo • 6 CVEs

CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-19705 1Lenovo 136Aio300 23isu Firmware Aio310 20iap FirmwareAio510 22ish Firmware+133 more Apr 14, 2025 Dec 26, 2022 N/A· v4 7.8 HIGH· v3 N/A· v2 Realtek Audio Drivers for Windows, as used on the Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS, and 20BT before 6.0.8882.1 and 20KH and 20KG before 6.0.8907.1 (and on many other Lenovo and non-Lenovo products), mishandles...Show more Realtek Audio Drivers for Windows, as used on the Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS, and 20BT before 6.0.8882.1 and 20KH and 20KG before 6.0.8907.1 (and on many other Lenovo and non-Lenovo products), mishandles DLL preloading.Show less
CVE-2019-6190 1Lenovo 182510 15ikl Firmware 510s 08ikl FirmwareA340 22 Iwl Firmware+179 more Nov 21, 2024 Feb 14, 2020 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after...Show more Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.Show less
CVE-2019-6188 1Lenovo 392130 14ikb Firmware 130 15ikb Firmware330 14ikb Firmware+389 more Nov 21, 2024 Nov 12, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T460p, BIOS versions up to R07ET90W, and T470p, BIOS versions up to R0FET50W, which may allow for unauthorized access.
CVE-2019-6172 1Lenovo 392130 14ikb Firmware 130 15ikb Firmware330 14ikb Firmware+389 more Nov 21, 2024 Nov 12, 2019 N/A· v4 6.4 MEDIUM· v3 4.4 MEDIUM· v2 A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution.
CVE-2019-6170 1Lenovo 392130 14ikb Firmware 130 15ikb Firmware330 14ikb Firmware+389 more Nov 21, 2024 Nov 12, 2019 N/A· v4 6.4 MEDIUM· v3 4.4 MEDIUM· v2 A potential vulnerability in the SMI callback function used in the Legacy USB driver using boot services structure in runtime phase in some Lenovo ThinkPad models may allow arbitrary code execution.
CVE-2019-6156 1Lenovo 177330 14igm Firmware 330 15igm Firmware510 15ikl Firmware+174 more Nov 21, 2024 Apr 10, 2019 N/A· v4 3.3 LOW· v3 2.1 LOW· v2 In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). Lenovo...Show more In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). Lenovo was notified that after resuming from S3 sleep mode in various versions of BIOS for Lenovo systems, the PRx is not set. This does not impact the SMM BIOS Write Protection, which keeps systems protected.Show less