It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.
CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.
It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.
Confirm exposure before applying a vendor-supported change.
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Due date: 2024.07.17Confirm that Linux Kernel and an affected version are present.
Combine exploitation signals with asset exposure and business criticality.
Follow the vendor advisory or supported update path and preserve rollback options.
Recheck the version, service health, access paths, and relevant logs.
