Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport [Why] Potential out of bounds access in dml2_calculate_rq_and_dlg_params() because the value of out_lowest_state_idx used as an index for FCLKChangeSupport array can be greater than 1. [How] Currently dml2 core specifies identical values for all FCLKChangeSupport elements. Always use index 0 in the condition to avoid out of bounds access.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7966f319c66d9468623c6a6a017ecbc0dd79be75 before 94166fe12543fbef122ca2d093e794ea41073a85; affected 7966f319c66d9468623c6a6a017ecbc0dd79be75 before 0ad4b4a2f6357c45fbe444ead1a929a0b4017d03 |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.9.11 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/94166fe12543fbef122ca2d093e794ea41073a85
- https://git.kernel.org/stable/c/0ad4b4a2f6357c45fbe444ead1a929a0b4017d03
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.