CVE-2024-35988

2024-05-2016:38:39

redhat.com

access.redhat.com

linux kernel; vulnerability; task_size; 64-bit nommu; spurious failures; userspace access.

6.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

JSON

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix TASK_SIZE on 64-bit NOMMU On NOMMU, userspace memory can come from anywhere in physical RAM. The current definition of TASK_SIZE is wrong if any RAM exists above 4G, causing spurious failures in the userspace access routines.