Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2024-35918
- 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
CVE ID
Связанные уязвимости
A cryptographic low entropy vulnerability was found in the Linux kernel, where the kstack_offset variable only uses the low bits for kernel stack offset entropy. This issue can result in loss of overall security of the system.
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
