DLA-3511-1 amd64-microcode - security update

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[SECURITY] [DSA 5462-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5462-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 30, 2023 https://www.debian.org/security/faq -...

[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 -...

Debian DSA-5459-1 : amd64-microcode - security update

The remote Debian 11 / 12 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-5459 advisory. Tavis Ormandy discovered that under specific microarchitectural circumstances, a vector register in Zen 2 CPUs may not be written to 0 correctly. This flaw...

Debian: Security Advisory (DSA-5459-1)

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...

Mageia: Security Advisory (MGASA-2023-0244)

The remote host is missing an update for the 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...

Mageia: Security Advisory (MGASA-2023-0242)

The remote host is missing an update for the 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...

Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.15.122 and fixes atleast the following security issue: Under specific microarchitectural circumstances, a register in "Zen 2" CPUs may not be written to 0 correctly. This may cause data from another process and/or thread to be stored in the YMM register,...

MGASA-2023-0244 Updated microcode packages fix security vulnerability

Under specific microarchitectural circumstances, a register in "Zen 2" CPUs may not be written to 0 correctly. This may cause data from another process and/or thread to be stored in the YMM register, which may allow an attacker to potentially access sensitive information CVE-2023-20593, also know...

Updated microcode packages fix security vulnerability

Under specific microarchitectural circumstances, a register in "Zen 2" CPUs may not be written to 0 correctly. This may cause data from another process and/or thread to be stored in the YMM register, which may allow an attacker to potentially access sensitive information CVE-2023-20593, also know...

linux-firmware security update

20230516-999.20.git6c9e0ed5.el9 - cd72938cb480 linux-firmware: Update AMD fam17h cpu microcode - 92624e57af69 linux-firmware: Update AMD cpu microcode 20230516-999.19.git6c9e0ed5.el9 - Rebase to upstream - Revert removal of old iwlwifi firmwares Orabug: 35260375...

linux-firmware security update

20230516-999.20.git6c9e0ed5.el8 - cd72938cb480 linux-firmware: Update AMD fam17h cpu microcode - 92624e57af69 linux-firmware: Update AMD cpu microcode 20230516-999.19.git6c9e0ed5.el8 - Rebase to upstream - Revert removal of old iwlwifi firmwares Orabug: 35260375...

linux-firmware security update

20230516-999.20.git6c9e0ed5.el7 - cd72938cb480 linux-firmware: Update AMD fam17h cpu microcode - 92624e57af69 linux-firmware: Update AMD cpu microcode 20230516-999.19.git6c9e0ed5.el7 - Rebase to upstream - Revert removal of old iwlwifi firmwares Orabug: 35260375...

Ubuntu: Security Advisory (USN-6244-1)

The remote host is missing an update for the 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...

USN-6244-1 amd64-microcode vulnerability

Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information...

USN-6244-1: AMD Microcode vulnerability

Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information...

Zenbleed: New Flaw in AMD Zen 2 Processors Puts Encryption Keys and Passwords at Risk

A new security vulnerability has been discovered in AMD's Zen 2 architecture-based processors that could be exploited to extract sensitive data such as encryption keys and passwords. Discovered by Google Project Zero researcher Tavis Ormandy, the flaw – codenamed Zenbleed and tracked as...

DSA-5459-1 amd64-microcode - security update

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Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : AMD Microcode vulnerability (USN-6244-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6244-1 advisory. Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector...

[slackware-security] kernel-firmware

New kernel-firmware packages are available for Slackware 14.2, 15.0, and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/kernel-firmware-2023072459fbffa-noarch-1.txz: Upgraded. AMD microcode updated to fix a use-after-free in AMD Zen2...