hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

Ubuntu 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6318-1)

The remote Ubuntu 22.04 LTS / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6318-1 advisory. Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various...

Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6317-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6317-1 advisory. Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various...

Fedora 37 : xen (2023-04473fc41e)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-04473fc41e advisory. update to xen-4.16.5 which includes x86/AMD: Speculative Return Stack Overflow XSA-434, CVE-2023-20569 x86/Intel: Gather Data Sampling XSA-435,...

SUSE SLED15: xen / xen-devel / xen-doc-html / xen-libs / xen-libs-32bit / etc (SUSE-SU-2023:3395-1)

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-2023:3395-1 advisory. - CVE-2023-20569: Fixed side channel attack Inception or RAS Poisoning. bsc1214082, XSA-434 -...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / dtb-al / dtb-zte / etc (SUSE-SU-2023:3391-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3391-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

Debian: Security Advisory (DLA-3525-1)

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...

Amazon Linux 2023 : iwl100-firmware, iwl105-firmware, iwl135-firmware (ALAS2023-2023-284)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-284 advisory. An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. CVE-2023-20593 Tenable has extracted the preceding description...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-285)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-285 advisory. 2023-08-31: CVE-2023-3611 was removed from this advisory. 2023-08-31: CVE-2023-3776 was removed from this advisory. 2023-08-31: The severity of this advisory was changed from important to mediu...

Amazon Linux 2 : linux-firmware (ALAS-2023-2190)

The version of linux-firmware installed on the remote host is prior to 20200421-81.git78c0348. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2190 advisory. An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially...

Fedora 38 : linux-firmware (2023-755b8bb6db)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-755b8bb6db advisory. New firmware for AMD Zen CPUs to mitigate the AMD 'Inception' attack. Only needed for affected AMD users. Tenable has extracted the preceding description blo...

[SECURITY] [DLA 3525-1] linux-5.10 security update

Debian LTS Advisory DLA-3525-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings August 11, 2023 https://wiki.debian.org/LTS Package : linux-5.10 Version : 5.10.179-5deb10u1 CVE ID : CVE-2022-40982 CVE-2023-20569 CVE-2022-40982 Daniel Moghimi discovered Gather Data...

[SECURITY] [DSA 5475-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5475-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 11, 2023 https://www.debian.org/security/faq -...

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 Issue Correction: Run dnf update linux-firmware --releasever 2023.1.20230809 or dnf update...

Return Address Security Bulletin

Bulletin ID: AMD-SB-7005 Potential Impact: Data Confidentiality Severity: Medium Summary AMD has received an external report titled ‘INCEPTION’, describing a new speculative side channel attack. The attack can result in speculative execution at an attacker-controlled address, potentially leading ...

Speculative Leaks Security Notice

Bulletin ID: AMD-SB-7007 Potential Impact: Loss of Confidentiality Severity: Low Summary External researchers have reported that on some AMD processors a division-by-zero can potentially return speculative data. CVE Details Refer to Glossary for explanation of terms CVE| Severity| CVE Description...

PT-2023-4303

Name of the Vulnerable Software and Affected Versions AMD CPUs affected versions not specified AMD Zen CPUs affected versions not specified AMD Zen1 to Zen4 CPUs affected versions not specified Description A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the...