An unbreakable Enterprise kernel security update has been released for Oracle Linux 7.

El-errata: ELSA-2021-9113 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

Oracle Linux Security Advisory ELSA-2021-9113

  http://linux.oracle.com/errata/ELSA-2021-9113.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-doc-4.1.12-124.48.6.el7uek.noarch.rpm
kernel-uek-firmware-4.1.12-124.48.6.el7uek.noarch.rpm
kernel-uek-4.1.12-124.48.6.el7uek.x86_64.rpm
kernel-uek-devel-4.1.12-124.48.6.el7uek.x86_64.rpm
kernel-uek-debug-4.1.12-124.48.6.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.1.12-124.48.6.el7uek.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.1.12-124.48.6.el7uek.src.rpm


Description of changes:

[4.1.12-124.48.6.el7uek]
- scsi: iscsi: Verify lengths on passthrough PDUs (Chris Leech) [Orabug: 32603382]
- scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE (Chris Leech) [Orabug: 32603382] {CVE-2021-27363} {CVE-2021-27364} {CVE-2021-27365}
- scsi: iscsi: Report connection state in sysfs (Gabriel Krisman Bertazi) [Orabug: 32603382] {CVE-2021-27363} {CVE-2021-27364} {CVE-2021-27365}
- sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output (Joe Perches) [Orabug: 32603382]
- scsi: iscsi: Restrict sessions and handles to admin capabilities (Lee Duncan) [Orabug: 32603382] {CVE-2021-27363} {CVE-2021-27364} {CVE-2021-27365}