CVE-2023-20569

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure...

CVE-2023-20569

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure...

CVE-2023-20569: Observable Discrepancy

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure...

SUSE SLES15 Security Update : kernel-firmware (SUSE-SU-2023:3206-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3206-1 advisory. - CVE-2023-20593: Fixed AMD ucode for ZenBleed vulnerability bsc1213286. Tenable has extracted the preceding description block directly from...

Medium: linux-firmware

Issue Overview: An issue in "Zen 2" CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. CVE-2023-20593 Affected Packages: linux-firmware Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ...

Fedora 38 : xen (2023-0d6aa10621)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-0d6aa10621 advisory. arm: Guests can trigger a deadlock on Cortex-A77 XSA-436, CVE-2023-34320 2228238 ---- bugfix for x86/AMD: Zenbleed XSA-433, CVE-2023-20593 ----...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3182-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3182-1 advisory. The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes. The following...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3172-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3172-1 advisory. The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes. Th...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3180-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3180-1 advisory. The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes. The following...

Debian dla-3512 : linux-config-5.10 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3512 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3512-1 [email protected]...

CVE-2023-20583 Software based Power Side Channel on AMD CPUs

A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information...

Debian: Security Advisory (DLA-3511-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian dla-3511 : amd64-microcode - security update

The remote Debian 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3511 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3511-1 [email protected]...

Oracle Linux 9 : linux-firmware (ELSA-2023-12692)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12692 advisory. - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 Tenable has extracted the preceding description blo...

Debian: Security Advisory (DSA-5461-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DSA-5462-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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 7 : linux-firmware (ELSA-2023-12690)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12690 advisory. 20230516-999.22.git6c9e0ed5.el7 - remove amd-ucode/README Orabug: 35645306 - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 Tenable has extracted the...

Oracle Linux 7 : linux-firmware (ELSA-2023-12689)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12689 advisory. 20230516-999.22.git6c9e0ed5.el7 - remove amd-ucode/README Orabug: 35645306 - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 Tenable has extracted the...

Oracle Linux 8 : linux-firmware (ELSA-2023-12691)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12691 advisory. 20230516-999.22.git6c9e0ed5.el8 - remove amd-ucode/README Orabug: 35645306 - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 Tenable has extracted the...

[SECURITY] [DSA 5461-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5461-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 30, 2023 https://www.debian.org/security/faq -...