From gregory.herrero at oracle.com Tue Feb 20 21:38:56 2024 From: gregory.herrero at oracle.com (Oracle Ksplice) Date: Tue, 20 Feb 2024 21:38:56 -0000 Subject: [Ksplice][EL7-Updates] New Ksplice updates for OL 7, RHEL 7, CentOS 7, and Scientific Linux 7 (RHSA-2024:0346) Message-ID: Synopsis: RHSA-2024:0346 can now be patched using Ksplice CVEs: CVE-2023-42753 Systems running RHCK on Oracle Linux 7, Red Hat Enterprise Linux 7, CentOS 7, and Scientific Linux 7 can now use Ksplice to patch against the latest Red Hat Security Advisory, RHSA-2024:0346. INSTALLING THE UPDATES We recommend that all users of Ksplice Uptrack running OL 7, RHEL 7, CentOS 7, and Scientific Linux 7 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-2023-42753: Privilege escalation in the netfilter subsystem. A logic error when calculating an array offset in the netfilter subsystem could lead to an out-of-bounds access. A local attacker could use this flaw to escalate privileges or to cause a denial-of-service. SUPPORT Ksplice support is available at ksplice-support_ww at oracle.com.