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Medium RLSA-2026:4723 1 CVE

Moderate: kernel security update

Published Mar 27, 2026 · Updated Mar 27, 2026

Ecosystem: Rocky Linux

Summary

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: Linux kernel: Use-after-free in IPv6 address deletion may lead to a denial of service (CVE-2026-23010)

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.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 10 kernel 0:6.12.0-124.45.1.el10_1

Vulnerabilities 1

  • High 7.8
    CVE-2026-23010 Public exploit

    ipv6: Fix use-after-free in inet6_addr_del().

    In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix use-after-free in inet6_addr_del(). syzbot reported use-after-free of inet6_ifaddr in inet6_addr_del(). [0] The cited commit accidentally moved ipv6_del_addr() for mngtmpaddr before…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2432676