Synopsis: ELSA-2022-9557 can now be patched using Ksplice CVEs: CVE-2022-1652 CVE-2022-28388 CVE-2022-28390
Users with Oracle Linux Premier Support can now use Ksplice to patch against the latest Oracle Linux Security Advisory, ELSA-2022-9557. More information about this errata can be found at https://linux.oracle.com/errata/ELSA-2022-9557.html INSTALLING THE UPDATES We recommend that all users of Ksplice Uptrack running UEKR4 4.1.12 on OL6 and OL7 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-2022-28390: Code execution in EMS CPC-USB/ARM7 CAN/USB interface. A double-free flaw in data transmission path of EMS CPC-USB/ARM7 CAN/USB interface could result in memory leaks and data corruption. A local user could use this flaw for a denial-of-service or code execution. Orabug: 34048329 * CVE-2022-28388: Code execution in 8devices USB2CAN interface. A double-free in the USB2CAN interface from 8devices could result in memory leaks and data corruption. A local user could use this flaw for a denial-of-service or code execution. Orabug: 34048290 * CVE-2022-1652: Use-after-free in the floppy driver. An error in concurrency logic of the floppy driver could lead to a use-after-free. A local unprivileged user could use this flaw to cause denial-of-service or potentially escalate privileges. Orabug: 34218641 SUPPORT Ksplice support is available at [email protected]. _______________________________________________ El-errata mailing list [email protected] https://oss.oracle.com/mailman/listinfo/el-errata
