Threats Tagged 'ghsa-mw3g-vwg9-8r8c'
View all threats tagged with 'ghsa-mw3g-vwg9-8r8c'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-mw3g-vwg9-8r8c'
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A vulnerability in the Linux kernel's packet TX_RING handling was resolved by switching to a standard zerocopy completion mechanism to prevent premature reuse of ring slots. The issue involved skb->destructor being called early, causing ring slots to be reused while still linked to socket buffers, potentially leading to memory corruption or data integrity issues. The fix ensures slots are only released once all references to the payload are freed or copied, improving stability and correctness in packet transmission. Join the discussion | GCVE Database | 10/18/2026, 18:31:51 UTC Added: 10/18/2026, 19:40:32 UTC |
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