[El-errata] New Ksplice updates for RHCK 10 (ELSA-2026-47017)

[Errata Announcements for Oracle Linux]

Synopsis: ELSA-2026-47017 can now be patched using Ksplice
CVEs: CVE-2026-31631 CVE-2026-31632 CVE-2026-31633 CVE-2026-31635 CVE-2026-31676 CVE-2026-43500 CVE-2026-46000 CVE-2026-46012 CVE-2026-46039 CVE-2026-52953 CVE-2026-52993 CVE-2026-53006 CVE-2026-53151 CVE-2026-53281 CVE-2026-64026 CVE-2026-64208 CVE-2026-74435

Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest Oracle Linux Security Advisory, ELSA-2026-47017.
More information about this errata can be found at
https://linux.oracle.com/errata/ELSA-2026-47017.html

INSTALLING THE UPDATES

We recommend that all users of Ksplice Uptrack running RHCK 10 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-2026-31631, CVE-2026-31632, CVE-2026-31633, CVE-2026-31635, CVE-2026-31676, CVE-2026-43500, CVE-2026-46000, CVE-2026-46039, CVE-2026-64026, CVE-2026-64208, CVE-2026-74435: Privilege escalation in RxRPC session sockets driver.

* CVE-2026-46012: Memory leak in RxRPC session sockets driver.

* CVE-2026-52953, CVE-2026-53281: Null pointer dereference in Intel IOMMU driver.

* CVE-2026-52993: Use-after-free in TIPC Protocol driver.

* CVE-2026-53006: Use-after-free in Networking driver.

* CVE-2026-53151: Out-of-bounds memory access in RxRPC session sockets driver.

SUPPORT

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