[El-errata] ELSA-2021-9068 Important: Oracle Linux Cloud Native Environment 1.0 Unbreakable Enterprise kernel-container security update

[Errata Announcements for Oracle Linux]

Oracle Linux Cloud Native Environment Security Advisory ELSA-2021-9068

http://linux.oracle.com/errata/ELSA-2021-9068.html

The following updated rpms for Oracle Linux Cloud Native Environment 1.0 
have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-container-4.14.35-2047.500.10.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-container-4.14.35-2047.500.10.el7.src.rpm



Description of changes:

[4.14.35-2047.500.10.el7]
- xen-blkback: fix error handling in xen_blkbk_map() (Jan Beulich) 
[Orabug: 32492110] {CVE-2021-26930}
- xen-scsiback: don't "handle" error by BUG() (Jan Beulich) [Orabug: 
32492102] {CVE-2021-26931}
- xen-netback: don't "handle" error by BUG() (Jan Beulich) [Orabug: 
32492102] {CVE-2021-26931}
- xen-blkback: don't "handle" error by BUG() (Jan Beulich) [Orabug: 
32492102] {CVE-2021-26931}
- Xen/gntdev: correct error checking in gntdev_map_grant_pages() (Jan 
Beulich) [Orabug: 32492094] {CVE-2021-26932}
- Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages() 
(Jan Beulich) [Orabug: 32492094] {CVE-2021-26932}
- Xen/x86: also check kernel mapping in set_foreign_p2m_mapping() (Jan 
Beulich) [Orabug: 32492094] {CVE-2021-26932}
- Xen/x86: don't bail early from clear_foreign_p2m_mapping() (Jan 
Beulich) [Orabug: 32492094] {CVE-2021-26932}
- tap: fix use-after-free (Michael S. Tsirkin) [Orabug: 32466083]
- vhost scsi: alloc vhost_scsi with kvzalloc() to avoid delay (Dongli 
Zhang) [Orabug: 32471695]
- Fix double free KASAN warnings and use after free of kmalloc-32 
object. (Imran Khan) [Orabug: 32480357]