CVE-2024-35918

Published: May 21, 2024Last modified: June 5, 2025

Description

In the Linux kernel, the following vulnerability has been resolved: randomize_kstack: Improve entropy diffusion The kstack_offset variable was really only ever using the low bits for kernel stack offset entropy. Add a ror32() to increase bit diffusion.

Status

References

• https://git.kernel.org/stable/c/300a2b9c2b28282974ee300bb5d5025cbbb1f64c
• https://git.kernel.org/stable/c/6be74b1e21f8de4c48af772c2f658b464bfe6145
• https://git.kernel.org/stable/c/9c573cd313433f6c1f7236fe64b9b743500c1628
• https://git.kernel.org/stable/c/dfb2ce952143de60dd756ed666901236c76cb3fa
• https://git.kernel.org/stable/c/e80b4980af2688d8ff69c157ffa773dd1f1eb02c