Synopsis: ELSA-2026-1143 can now be patched using Ksplice CVEs: CVE-2025-40248 CVE-2025-40258 CVE-2025-68301 CVE-2025-68305
Users with Oracle Linux Premier Support can now use Ksplice to patch against the latest Oracle Linux Security Advisory, ELSA-2026-1143. More information about this errata can be found at https://linux.oracle.com/errata/ELSA-2026-1143.html INSTALLING THE UPDATES We recommend that all users of Ksplice Uptrack running RHCK 9 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-2025-40248: Use-after-free in Virtual Socket protocol driver. * CVE-2025-40258: Use-after-free in MPTCP: Multipath TCP driver. * CVE-2025-68301: Out-of-bounds memory access in aQuantia AQtion driver. * CVE-2025-68305: Use-after-free in Bluetooth subsystem. SUPPORT Ksplice support is available at [email protected]. _______________________________________________ El-errata mailing list [email protected] https://oss.oracle.com/mailman/listinfo/el-errata
