UBUNTU-CVE-2022-21505

In the linux kernel, if IMA appraisal is used with the "imaappraise=log" boot param, lockdown can be defeated with kexec on any machine when Secure Boot is disabled or unavailable. IMA prevents setting "imaappraise=log" from the boot param when Secure Boot is enabled, but this does not cover case...

PT-2022-4442 · Linux +7 · Linux Kernel +7

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel's IMA appraisal feature, which can be used to bypass lockdown mechanisms when Secure Boot is disabled or unavailable. This can be achieved by...

SUSE: Security Advisory (SUSE-SU-2022:2414-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2022:2414-1 Security update for crash

This update of crash fixes the following issue: - rebuild with new secure boot key due to grub2 boothole 3 issues bsc1198581...

SUSE-SU-2022:2410-1 Security update for crash

This update of crash fixes the following issue: - rebuild with new secure boot key due to grub2 boothole 3 issues bsc1198581...

SUSE-SU-2022:2409-1 Security update for crash

This update of crash fixes the following issue: - rebuild with new secure boot key due to grub2 boothole 3 issues bsc1198581...

SUSE-SU-2022:2407-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information bsc1199657. -...

SUSE-SU-2022:2400-1 Security update for oracleasm

This update of oracleasm fixes the following issue: - rebuild with new secure boot key due to grub2 boothole 3 issues bsc1198581...

SUSE-SU-2022:2393-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information bsc1199657....

Oracle Linux 9 : grub2 (ELSA-2022-9596)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9596 advisory. - CVE-2022-28736 CVE-2022-28735 CVE-2022-28734 CVE-2022-28733 - CVE-2021-3697 CVE-2021-3696 CVE-2021-3695 Tenable has extracted the preceding descripti...

SUSE: Security Advisory (SUSE-SU-2022:2393-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle Linux 8 : grub2 (ELSA-2022-9595)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9595 advisory. - Add CVE-2020-15706, CVE-2020-15707 to the list Orabug: 31225072 - CVE-2022-28736 CVE-2022-28735 CVE-2022-28734 CVE-2022-28733 - CVE-2021-3697...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2022:2382-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2382-1 advisory. - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka d...

SUSE-SU-2022:2382-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information bsc1199657....

SUSE: Security Advisory (SUSE-SU-2022:2382-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2377-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2377-1 advisory. - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka dbx protection...

SUSE-SU-2022:2377-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information bsc1199657....

SUSE: Security Advisory (SUSE-SU-2022:2348-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2022:2348-1 Security update for crash

This update of crash fixes the following issue: - rebuild with new secure boot key due to grub2 boothole 3 issues bsc1198581...

SUSE: Security Advisory (SUSE-SU-2022:2345-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...