[Ksplice][Ubuntu-22.04-Updates] New Ksplice updates for Ubuntu 22.04 Jammy (5.15.0-179.189)

[Oracle Ksplice]

Synopsis: 5.15.0-179.189 can now be patched using Ksplice
CVEs: CVE-2026-23274 CVE-2026-31419 CVE-2026-31431 CVE-2026-31504 CVE-2026-31533

Systems running Ubuntu 22.04 Jammy can now use Ksplice to patch
against the latest Ubuntu kernel update, 5.15.0-179.189.

INSTALLING THE UPDATES

We recommend that all users of Ksplice Uptrack running Ubuntu 22.04
Jammy install these updates.

On systems that have "autoinstall = yes" in /etc/uptrack/uptrack.conf,
these updates will be installed automatically and you do not need to
take any action.

Alternatively, you can install these updates by running:

# /usr/sbin/uptrack-upgrade -y


DESCRIPTION

* CVE-2026-23274: Use-after-free in Netfilter driver.

* CVE-2026-31419: Use-after-free in Bonding driver.

* CVE-2026-31431: Privilege escalation in userspace AEAD crypto API.

* CVE-2026-31504: Use-after-free in Packet socket driver.

* CVE-2026-31533: Use-after-free in Transport Layer Security driver.

SUPPORT

Ksplice support is available at ksplice-support_ww at oracle.com.