Kritik CVSS 9.8
CVE-2026-74406: CVE-2026-74406: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive(). udp_tunnel_sock_release() could set sk->sk_user_data to NULL while vxlan_gro_prepare_receive() is running. Let's check if rcu_dereference_sk_user_data() is NULL after skb_gro_remcsum_init().
Özet bilgiler
- CVSS v3.1
- 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,51 (yüzdelik 44)
- Yama
- Yok / bilinmiyor