CVE-2023-52433: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction New elements in this transaction might expired before such transaction ends. Skip sync GC for such elements otherwise commit path might walk over an already released object. Once transaction is finished, async GC will collect such expired element.

Affected products

• Linux Linux Kernel: from 6.5, before 6.5.4 (fixed in 6.5.4)
• Netapp Ontap Tools: version 9 only; version 10 only

Published 2024-02-20. Last modified 2026-08-04.