Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create We can't simply free the connector after calling drm_connector_init on it. We need to clean up the drm side first. It might not fix all regressions from commit 2b5d1c29f6c4 ("drm/nouveau/disp: PIOR DP uses GPIO for HPD, not PMGR AUX interrupts"), but at least it fixes a memory corruption in error handling related to that commit.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 95983aea80038539ebc70e41e73e9bb4eabd1a92 before 3f27451c9f29d5ed00232968680c7838a44dcac7; affected 95983aea80038539ebc70e41e73e9bb4eabd1a92 before 872feeecd08c81d212a52211d212897b8a857544; affected 95983aea80038539ebc70e41e73e9bb4eabd1a92 before 1b254b791d7b7dea6e8adc887fbbd51746d8bb27 |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 6.1.47 through 6.1.*; unaffected 6.4.12 through 6.4.*; unaffected 6.5 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3f27451c9f29d5ed00232968680c7838a44dcac7
- https://git.kernel.org/stable/c/872feeecd08c81d212a52211d212897b8a857544
- https://git.kernel.org/stable/c/1b254b791d7b7dea6e8adc887fbbd51746d8bb27
ADP enrichment
No English description supplied.
No references supplied.