Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: riscv: misaligned: Restrict user access to kernel memory raw_copy_{to,from}_user() do not call access_ok(), so this code allowed userspace to access any virtual memory address.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7c83232161f609bbc452a1255f823f41afc411dd before a3b6ff6c896aee5ef9b581e40d0045ff04fcbc8c; affected 7c83232161f609bbc452a1255f823f41afc411dd before b686ecdeacf6658e1348c1a32a08e2e72f7c0f00 |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.10.10 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a3b6ff6c896aee5ef9b581e40d0045ff04fcbc8c
- https://git.kernel.org/stable/c/b686ecdeacf6658e1348c1a32a08e2e72f7c0f00
ADP enrichment
No English description supplied.
No references supplied.