An update for edk2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1515 Final 1.0 1.0 2022-02-11 Initial 2022-02-11 2022-02-11 openEuler SA Tool V1.0 2022-02-11 edk2 security update An update for edk2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fix(es): A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the system.(CVE-2021-38576) An update for edk2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High edk2 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1515 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-38576 https://nvd.nist.gov/vuln/detail/CVE-2021-38576 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 edk2-debuginfo-202002-8.oe1.aarch64.rpm edk2-debugsource-202002-8.oe1.aarch64.rpm edk2-devel-202002-8.oe1.aarch64.rpm edk2-debugsource-202002-8.oe1.aarch64.rpm edk2-debuginfo-202002-8.oe1.aarch64.rpm edk2-devel-202002-8.oe1.aarch64.rpm edk2-devel-202002-8.oe1.aarch64.rpm edk2-debuginfo-202002-8.oe1.aarch64.rpm edk2-debugsource-202002-8.oe1.aarch64.rpm edk2-aarch64-202002-8.oe1.noarch.rpm edk2-ovmf-202002-8.oe1.noarch.rpm edk2-help-202002-8.oe1.noarch.rpm python3-edk2-devel-202002-8.oe1.noarch.rpm edk2-ovmf-202002-8.oe1.noarch.rpm edk2-aarch64-202002-8.oe1.noarch.rpm python3-edk2-devel-202002-8.oe1.noarch.rpm edk2-help-202002-8.oe1.noarch.rpm edk2-ovmf-202002-8.oe1.noarch.rpm python3-edk2-devel-202002-8.oe1.noarch.rpm edk2-help-202002-8.oe1.noarch.rpm edk2-aarch64-202002-8.oe1.noarch.rpm edk2-202002-8.oe1.src.rpm edk2-202002-8.oe1.src.rpm edk2-202002-8.oe1.src.rpm edk2-debuginfo-202002-8.oe1.x86_64.rpm edk2-debugsource-202002-8.oe1.x86_64.rpm edk2-devel-202002-8.oe1.x86_64.rpm edk2-debugsource-202002-8.oe1.x86_64.rpm edk2-debuginfo-202002-8.oe1.x86_64.rpm edk2-devel-202002-8.oe1.x86_64.rpm edk2-devel-202002-8.oe1.x86_64.rpm edk2-debugsource-202002-8.oe1.x86_64.rpm edk2-debuginfo-202002-8.oe1.x86_64.rpm A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the system. 2022-02-11 CVE-2021-38576 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H edk2 security update 2022-02-11 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1515