medium5.5
CVE-2021-30845
An out-of-bounds read was addressed with improved bounds checking.
Impact
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Macos | from 11.0 before 11.6 |