SWAPGS Attack — New Speculative Execution Flaw Affects All Modern Intel CPUs

A new variant of the Spectre (Variant 1) side-channel vulnerability has been discovered that affects modern Intel CPUs which leverage speculative-execution, and some AMD processors as well, Microsoft and Red Hat warn. Identified as CVE-2019-1125, the vulnerability could allow unprivileged local attackers to access sensitive information stored in the operating system privileged kernel memory, including passwords,…

New Flaws in Qualcomm Chips Expose Millions of Android Devices to Hacking

A series of critical vulnerabilities have been discovered in Qualcomm chipsets that could allow hackers to compromise Android devices remotely just by sending malicious packets over-the-air with no user interaction. Discovered by security researchers from Tencent’s Blade team, the vulnerabilities, collectively known as QualPwn, reside in the WLAN and modem firmware of Qualcomm chipsets that…