Linux Exploit SLUBStick Grants Full Memory Access

August 06, 2024 | Researchers have unveiled a new Linux kernel exploit technique called SLUBStick. This method elevates a limited heap vulnerability into an arbitrary memory read/write capability, achieving a 99% success rate in cross-cache attacks. SLUBStick manipulates page tables, granting attackers full memory access. Tested on Linux kernel versions 5.19 and 6.2, the exploit poses a serious threat to systems still using these outdated versions. Experts advise immediate patching and robust security measures to mitigate risks.

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