CVE-2024-57995

CVE-2024-57995 affects the Linux kernel’s wifi ath12k driver. In ath12k_mac_assign_vif_to_vdev(), if arvif is created on a different radio it is later freed via ath12k_mac_unassign_link_vif(), and a subsequent check on arvif could read freed memory (read-after-free). The fix relocates the check t...