The Hot Take: d0h!
Many cybersecurity exploits have been deemed The One Ring To Rule Them All, but that moniker is rarely as true as a literal bit that disables the memory mapping on some AMD CPUs, granting access to normally inaccessible areas. With just one instruction, you can access off-limits software like Platform Security Processor (PSP) where the fTPM runs, the System Management Mode (SMM), microcode patch RAM, and other various sundries — in other words, full hardware-level control.The exploit is called Skitter Creek Bath Salts (Skitter), and was…
Read the full article
The Hot Take: Its really telling when they do this stuff. So was it a backdoor for some three lettered agency?
Microsoft's GitHub bans security researcher who posted zero-day Windows exploits
Read the full article
The Hot Take: WTH Microslop.
Microsoft Bitlocker-protected drives can be opened with just some files on a stick
Read the full article
The Hot Take: More GPU security issues, #FUN.
Two new Rowhammer attacks for GPUs have been discovered that can cause bit flips in VRAM to gain arbitrary read/write access over it. These attacks target page files and the page directory that are otherwise protected from electrical disturbance by the driver. By "massaging" these data structures into vulnerable regions where a bit flip can occur, the attacker can access even the CPU memory.
Read the full article
By ckasprzak | TkOut | April 2, 2026 |
Software
The Hot Take: Update to a version greater than Control Center versions 25.07.21.01!
The GIGABYTE Control Center is vulnerable to an arbitrary file-write flaw that could allow a remote, unauthenticated attacker to access files on vulnerable hosts. [...]
Read the full article