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11–19 of 19 articles
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Bleeping Computer
Qualcomm has released security patches for three zero-day vulnerabilities in the Adreno Graphics Processing Unit (GPU) driver that impact dozens of chipsets and are actively exploited in targeted attacks. [...]
The Register
Starting with Snapdragon 8 Elite and 'droid 15 It seems manufacturers are finally getting the message that people want to use their kit for longer without security issues, as Qualcomm has said it'll provide Android software updates, including vulnerability fixes, for its latest chipsets for eight years instead of four.…
The Register
Manufacturers should have had ample time to apply the fixes MediaTek kicked off the first full working week of the new year by disclosing a bevy of security vulnerabilities, including a critical remote code execution bug affecting 51 chipsets.…
Bleeping Computer
Qualcomm has released security patches for a zero-day vulnerability in the Digital Signal Processor (DSP) service that impacts dozens of chipsets. [...]
Dark Reading
Users of affected devices that want to mitigate risk from the security issues in the Exynos chipsets can turn off Wi-Fi and Voice-over-LTE settings, researchers from Google's Project Zero say.
The Register
Four flaws open mobiles, cars to remote-control at baseband level with just a phone number Google security analysts have warned Android device users that several zero-day vulnerabilities in some Samsung chipsets could allow an attacker to completely hijack and remote-control their handsets knowing just the phone number.…
The Hacker News
Security flaws have been identified in Xiaomi Redmi Note 9T and Redmi Note 11 models, which could be exploited to disable the mobile payment mechanism and even forge transactions via a rogue Android app installed on the devices. Check Point said it found the flaws in devices powered by MediaTek chipsets during a security analysis of the Chinese handset maker's "Kinibi" Trusted Execution
The Hacker News
A novel hardware attack dubbed PACMAN has been demonstrated against Apple's M1 processor chipsets, potentially arming a malicious actor with the capability to gain arbitrary code execution on macOS systems. It leverages "speculative execution attacks to bypass an important memory protection mechanism, ARM Pointer Authentication, a security feature that is used to enforce pointer integrity," MIT
Check Point Research
Research by: Slava Makkaveev Introduction Do you remember push-button telephones? Many of them were based on chips from Spreadtrum Communications Inc., a Chinese chip manufacturer founded in 2001. In 2011, over half of all phones in China were powered by Spreadtrum chips. In 2018, Spreadtrum rebranded itself as UNISOC. Today, the manufacturer produces budget chipsets that... Click to Read More The post appeared first on . Vulnerability within the UNISOC baseband opens mobile phones communications to remote hacker attacks Check Point Research