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CVE-2021-47099

🗓️ 05 Mar 2024 16:07:48Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 34 Views

The Linux kernel vulnerability CVE-2021-47099 has been resolved by ensuring that skb entering GRO are not cloned. A bug was reported due to the condition where shared/cloned skbs could enter the GRO engine, triggering a kernel BUG at net/core/skbuff.c:3574. The issue was addressed by skipping the GRO stage for shared or cloned skbs, and uncloning the skbs before giving up.

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14 Nov 2024 07:32Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16
EPSS0.00013
34