RHSA-2020:3219

Description

Red Hat Security Advisory: kernel-rt security and bug fix update

CVSS Metrics

• v3.1•MEDIUM•Score: 6.4CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Systems

• redhat•kernel-rt

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-core

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-core

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-debuginfo

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-devel

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-kvm

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-modules

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debug-modules-extra

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debuginfo

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-debuginfo-common-x86_64

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-devel

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-kvm

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-modules

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

• redhat•kernel-rt-modules-extra

  < 0:4.18.0-193.14.3.rt13.67.el8_2 | < 0:4.18.0-193.14.3.rt13.67.el8_2

References (18)

• https://access.redhat.com/errata/RHSA-2020:3219
• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/security/vulnerabilities/grub2bootloader
• https://bugzilla.redhat.com/show_bug.cgi?id=1852942
• https://bugzilla.redhat.com/show_bug.cgi?id=1852962
• https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3219.json
• https://access.redhat.com/security/cve/CVE-2019-20908
• https://www.cve.org/CVERecord?id=CVE-2019-20908
• https://nvd.nist.gov/vuln/detail/CVE-2019-20908
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1957a85b0032a81e6482ca4aab883643b8dae06e
• https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language.sh
• https://lore.kernel.org/linux-efi/20200615202408.2242614-1-pjones@redhat.com/
• https://www.openwall.com/lists/oss-security/2020/06/14/1
• https://access.redhat.com/security/cve/CVE-2020-15780
• https://www.cve.org/CVERecord?id=CVE-2020-15780
• https://nvd.nist.gov/vuln/detail/CVE-2020-15780
• https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh
• https://www.openwall.com/lists/oss-security/2020/06/15/3