[El-errata] New Ksplice updates for RHCK 10 (ELSA-2026-65334)

[Errata Announcements for Oracle Linux]

Synopsis: ELSA-2026-65334 can now be patched using Ksplice
CVEs: CVE-2026-43133 CVE-2026-52933 CVE-2026-53091 CVE-2026-63993 CVE-2026-64002 CVE-2026-64042 CVE-2026-64051 CVE-2026-64113 CVE-2026-64265 CVE-2026-64563 CVE-2026-64597 CVE-2026-72098 CVE-2026-72129 CVE-2026-80860

Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest Oracle Linux Security Advisory, ELSA-2026-65334.
More information about this errata can be found at
https://linux.oracle.com/errata/ELSA-2026-65334.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-2026-43133: Incorrect state handling in KVM nSVM emulation.

* CVE-2026-52933: Incorrect ownership check in io_uring poll.

* CVE-2026-53091: Out-of-bounds read in GSO transmit handling.

* CVE-2026-63993: Use-after-free in Virtual eXtensible Local Area Network (VXLAN) driver.

* CVE-2026-64002: Use-after-free in TCP/IP networking driver.

* CVE-2026-64042: Unauthorized PCI BAR access in VFIO.

* CVE-2026-64051: Use-after-free in Qualcomm QAIC memory mapping.

* CVE-2026-64113: Use-after-free in Intel(R) 10GbE PCI Express Virtual Function Ethernet driver.

* CVE-2026-64265, CVE-2026-80860: Use-after-free in FUSE request resend.

* CVE-2026-64563: Use-after-free in resizable hash table.

* CVE-2026-64597: Double free in SMB close replay.

* CVE-2026-72098: Out-of-bounds memory access in dm-verity FEC.

* CVE-2026-72129: Out-of-bounds read in NVMe RDMA target.

* Note: Oracle has determined some CVEs are not applicable.

The kernel is not affected by the following CVEs
since the code under consideration is not compiled.

CVE-2026-53277, CVE-2026-64287


SUPPORT

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