CVE-2024-46826 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ELF: fix kernel.randomize_va_space double read

ELF loader uses andomize_va_space\ twice. It is sysctl and can change at any moment so 2 loads could see 2 different values in theory with unpredictable consequences.

Issue exactly one load for consistent value across one exec.

Reference

https://git.kernel.org/stable/c/1f81d51141a234ad0a3874b4d185dc27a521cd27 https://git.kernel.org/stable/c/53f17409abf61f66b6f05aff795e938e5ba811d1 https://git.kernel.org/stable/c/1cf8cd80903073440b6ea055811d04edd24fe4f7 https://git.kernel.org/stable/c/2a97388a807b6ab5538aa8f8537b2463c6988bd2