ELSA-2021-9053

Опубликовано: 16 фев. 2021

Источник: oracle-oval

Платформа: Oracle Linux 7

Платформа: Oracle Linux 8

Описание

ELSA-2021-9053: Unbreakable Enterprise kernel security update (IMPORTANT)

[5.4.17-2036.103.3.1uek]

xen-blkback: fix error handling in xen_blkbk_map() (Jan Beulich) [Orabug: 32492109] {CVE-2021-26930}
xen-scsiback: don't 'handle' error by BUG() (Jan Beulich) [Orabug: 32492101] {CVE-2021-26931}
xen-netback: don't 'handle' error by BUG() (Jan Beulich) [Orabug: 32492101] {CVE-2021-26931}
xen-blkback: don't 'handle' error by BUG() (Jan Beulich) [Orabug: 32492101] {CVE-2021-26931}
Xen/gntdev: correct error checking in gntdev_map_grant_pages() (Jan Beulich) [Orabug: 32492093] {CVE-2021-26932}
Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages() (Jan Beulich) [Orabug: 32492093] {CVE-2021-26932}
Xen/x86: also check kernel mapping in set_foreign_p2m_mapping() (Jan Beulich) [Orabug: 32492093] {CVE-2021-26932}
Xen/x86: don't bail early from clear_foreign_p2m_mapping() (Jan Beulich) [Orabug: 32492093] {CVE-2021-26932}

Обновленные пакеты

Oracle Linux 7

Oracle Linux aarch64

kernel-uek

5.4.17-2036.103.3.1.el7uek

kernel-uek-debug

5.4.17-2036.103.3.1.el7uek

kernel-uek-debug-devel

5.4.17-2036.103.3.1.el7uek

kernel-uek-devel

5.4.17-2036.103.3.1.el7uek

kernel-uek-doc

5.4.17-2036.103.3.1.el7uek

kernel-uek-tools

5.4.17-2036.103.3.1.el7uek

kernel-uek-tools-libs

5.4.17-2036.103.3.1.el7uek

perf

5.4.17-2036.103.3.1.el7uek

python-perf

5.4.17-2036.103.3.1.el7uek

Oracle Linux x86_64

kernel-uek

5.4.17-2036.103.3.1.el7uek

kernel-uek-debug

5.4.17-2036.103.3.1.el7uek

kernel-uek-debug-devel

5.4.17-2036.103.3.1.el7uek

kernel-uek-devel

5.4.17-2036.103.3.1.el7uek

kernel-uek-doc

5.4.17-2036.103.3.1.el7uek

kernel-uek-tools

5.4.17-2036.103.3.1.el7uek

Oracle Linux 8

Oracle Linux aarch64

kernel-uek

5.4.17-2036.103.3.1.el8uek

kernel-uek-debug

5.4.17-2036.103.3.1.el8uek

kernel-uek-debug-devel

5.4.17-2036.103.3.1.el8uek

kernel-uek-devel

5.4.17-2036.103.3.1.el8uek

kernel-uek-doc

5.4.17-2036.103.3.1.el8uek

Oracle Linux x86_64

kernel-uek

5.4.17-2036.103.3.1.el8uek

kernel-uek-debug

5.4.17-2036.103.3.1.el8uek

kernel-uek-debug-devel

5.4.17-2036.103.3.1.el8uek

kernel-uek-devel

5.4.17-2036.103.3.1.el8uek

kernel-uek-doc

5.4.17-2036.103.3.1.el8uek

Связанные CVE

CVE-2021-26931

CVE-2021-26930

CVE-2021-26932

Ссылки на источники

Связанные уязвимости

ELSA-2021-9136

oracle-oval

около 4 лет назад

ELSA-2021-9136: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2021-9135

oracle-oval

около 4 лет назад

ELSA-2021-9135: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2021-9068

oracle-oval

больше 4 лет назад

ELSA-2021-9068: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2021-9067

oracle-oval

больше 4 лет назад

ELSA-2021-9067: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2021-9058

oracle-oval

больше 4 лет назад

ELSA-2021-9058: Unbreakable Enterprise kernel-container security update (IMPORTANT)