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CVE-2024-35988 In the Linux kernel, the following vulnerability has been resolved: riscv: Fix TASK_SIZE on 64-bit NOMMU On NOMMU,…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Linux 6.9 earliest → < 6.9 6.9
Linux 6.8 earliest → < 6.8.9 6.8.9
Linux 6.6 earliest → < 6.6.30 6.6.30
Linux 6.1 earliest → < 6.1.90 6.1.90
Linux 5.15 earliest → < 5.15.158 5.15.158
Linux 5.10 earliest → < 5.10.216 5.10.216
Linux 5.5 No fix stated
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 earliest → < 1.1.1 1.1.1
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