[Ksplice][Ubuntu-22.04-Updates] New Ksplice updates for Ubuntu 22.04 Jammy (USN-7327-1)
Oracle Ksplice
gregory.herrero at oracle.com
Wed Apr 2 01:43:29 UTC 2025
Synopsis: USN-7327-1 can now be patched using Ksplice
CVEs: CVE-2024-56672
Systems running Ubuntu 22.04 Jammy can now use Ksplice to patch
against the latest Ubuntu Security Notice, USN-7327-1.
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-2024-56672: Privilege escalation in Block IO Control Groups subsystem.
A logic error when using the Block IO Control Groups subsystem could
lead to a use-after-free. A local attacker could use this flaw to
escalate privileges.
SUPPORT
Ksplice support is available at ksplice-support_ww at oracle.com.
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