RHSA-2023:3490: Important: kpatch-patch security update

First published: Tue Jun 06 2023(Updated: )

This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.<br>Security Fix(es):<br><li> kernel: net/ulp: use-after-free in listening ULP sockets (CVE-2023-0461)</li> <li> kernel: udmabuf: improper validation of array index leading to local privilege escalation (CVE-2023-2008)</li> <li> kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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