Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/xe: reset mmio mappings with devm Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after device removal. For example, we might unmap everything and then start hitting some mmio address which has already been unmamped by us and then remapped by something else, causing all kinds of carnage.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected dd08ebf6c3525a7ea2186e636df064ea47281987 before b1c9fbed3884d3883021d699c7cdf5253a65543a; affected dd08ebf6c3525a7ea2186e636df064ea47281987 before c7117419784f612d59ee565145f722e8b5541fe6 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.10.7 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b1c9fbed3884d3883021d699c7cdf5253a65543a
- https://git.kernel.org/stable/c/c7117419784f612d59ee565145f722e8b5541fe6
ADP enrichment
No English description supplied.
No references supplied.