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…
Medium CVSS 5.5
Summary
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.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/04bf2e5f95c1a52e28a7567a507f926efe31c3b6 Patch
- https://git.kernel.org/stable/c/4201b8c8f2c32af321fb50867e68ac6c1cbed4be Patch
- https://git.kernel.org/stable/c/52e8a42b11078d2aad4b9ba96503d77c7299168b Patch
- https://git.kernel.org/stable/c/6065e736f82c817c9a597a31ee67f0ce4628e948 Patch
- https://git.kernel.org/stable/c/a0f0dbbb1bc49fa0de18e92c36492ff6d804cdaa Patch
- https://git.kernel.org/stable/c/efdcfa554b6eb228943ef1dd4d023c606be647d2 Patch
- https://git.kernel.org/stable/c/04bf2e5f95c1a52e28a7567a507f926efe31c3b6 Patch
- https://git.kernel.org/stable/c/4201b8c8f2c32af321fb50867e68ac6c1cbed4be Patch
- https://git.kernel.org/stable/c/52e8a42b11078d2aad4b9ba96503d77c7299168b Patch
- https://git.kernel.org/stable/c/6065e736f82c817c9a597a31ee67f0ce4628e948 Patch
- https://git.kernel.org/stable/c/a0f0dbbb1bc49fa0de18e92c36492ff6d804cdaa Patch
- https://git.kernel.org/stable/c/efdcfa554b6eb228943ef1dd4d023c606be647d2 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Timeline
- nvd_ingest NVD