#lenovo

By Deeba Ahmed In total 22 proprietary software vulnerabilities were identified in the firmware, which Qualcomm addressed in its January 2023… This is a post from HackRead.com Read the original post: Chip Vulnerabilities Impacting Microsoft, Lenovo, and Samsung Devices

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS LenovoRemoteConfigUpdateDxe driver that could allow a local attacker with elevated privileges to cause information disclosure.

Qualcomm on Tuesday released patches to address multiple security flaws in its chipsets, some of which could be exploited to cause information disclosure and memory corruption. The five vulnerabilities -- tracked from CVE-2022-40516 through CVE-2022-40520 -- also impact Lenovo ThinkPad X13s laptops, prompting the Chinese PC maker to issue BIOS updates to plug the security holes. The list of

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.

Tech giant Microsoft released its last set of monthly security updates for 2022 with fixes for 49 vulnerabilities across its software products. Of the 49 bugs, six are rated Critical, 40 are rated Important, and three are rated Moderate in severity. The updates are in addition to 24 vulnerabilities that have been addressed in the Chromium-based Edge browser since the start of the month.

AMI MegaRAC Redfish Arbitrary Code Execution

By Deeba Ahmed ESET assigned the vulnerability a CVSS score of 8.1 and tracked it as CVE-2022-4020. This is a post from HackRead.com Read the original post: Acer Laptop Vulnerability Allows Malware Infection During Secure Boot

The new Microsoft Defender for Endpoint capabilities include built-in protection and scanning network traffic for malicious activity.

Acer has released a firmware update to address a security vulnerability that could be potentially weaponized to turn off UEFI Secure Boot on affected machines. Tracked as CVE-2022-4020, the high-severity vulnerability affects five different models that consist of Aspire A315-22, A115-21, and A315-22G, and Extensa EX215-21 and EX215-21G. The PC maker described the vulnerability as