CVE-2024-40924
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-40924
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-40924.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-40924
- Downstream
- Related
- Published
- 2024-07-12T13:15:15Z
- Modified
- 2025-08-09T19:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/dpt: Make DPT object unshrinkable
In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm->bound_list. Then it tries to rewrite the PTEs via a stale CPU mapping. This causes panic.
[vsyrjala: Add TODO comment] (cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)
- References