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              "value": "AV:L - The vulnerable code is reached through local transmit paths such as AF_PACKET, TUN/TAP, or guest virtio/tap injection where an attacker can supply GSO metadata. Ordinary remote packets do not carry this malformed skb/GSO state on the wire.\nAC:L - No race or external timing condition is required. The attacker controls the GSO header metadata and packet layout needed to make qdisc accept a header that later TX code expects to be linear.\nPR:L - AF_PACKET requires CAP_NET_RAW in the target network namespace, and TUN/TAP style paths require CAP_NET_ADMIN or access to an existing tap/tun file descriptor. These are reachable as low privilege in user-namespace or guest/tap deployments rather than requiring init-namespace root in the highest reasonable scenario.\nUI:N - No victim user action is needed once the attacker can inject the crafted local/guest packet. The transmit path processes the skb automatically.\nS:C - In virtualization deployments, a guest-controlled GSO packet can be processed by the host kernel tap/vhost transmit path and affect host kernel memory or availability. That crosses the guest-to-host security boundary.\nC:H - TSO helpers copy header bytes directly from skb-\u003edata, so a header accepted via skb_header_pointer() but not pulled into skb-\u003ehead can leak adjacent kernel memory into transmitted segment headers. This is an out-of-bounds kernel read and is scored High.\nI:N - The investigated primitive is incorrect header linearity causing out-of-bounds reads and crashes, not a demonstrated attacker-controlled write or protected data modification. I did not find a reliable integrity-impacting write primitive from this fix.\nA:H - Malformed GSO packets can trigger kernel faults or invalid driver/TSO behavior during transmit, including panics reported for this issue. Repeated local injection can therefore cause high availability impact."
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