Beschreibung
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle dma_free_coherent() in error path takes priv->rx_buf.alloc_len as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv->rx_buf.alloc_phys.
CVSS 8.8EPSS 0.12%Risiko 0.89
Quelle öffnen- Veröffentlicht
- 2026-05-06 12:16:49
- Betroffene Versionen
- unknown
- Typ
- Core software
- Vektor
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Betriebssysteme
- Linux