USN-7269-1: Intel Microcode vulnerabilities

Ke Sun, Paul Grosen and Alyssa Milburn discovered that some Intel® Processors did not properly implement Finite State Machines FSMs in Hardware Logic. A local privileged attacker could use this issue to cause a denial of service. CVE-2024-31068 It was discovered that some Intel® Processors with...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.10 : Intel Microcode vulnerabilities (USN-7269-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7269-1 advisory. Ke Sun, Paul Grosen and Alyssa Milburn discovered that some Intel Processors did not properly implement Finit...

[SECURITY] Fedora 41 Update: microcode_ctl-2.1-67.1.fc41

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...

Fedora 41 : microcode_ctl (2025-c99f9d789a)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-c99f9d789a advisory. - Update to upstream 2.1-48. 20250211 - Addition of 06-bf-06/0x07 microcode in intel-ucode/06-97-02 at revision 0x38; - Addition of 06-bf-07/0x07...

CVE-2024-39355

Improper handling of physical or environmental conditions in some IntelR Processors may allow an authenticated user to enable denial of service via local access...

CVE-2024-31157

Improper initialization in UEFI firmware OutOfBandXML module in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

CVE-2024-24582

Improper input validation in XmlCli feature for UEFI firmware for some IntelR processors may allow privileged user to potentially enable escalation of privilege via local access...

CVE-2024-29214

Improper input validation in UEFI firmware CseVariableStorageSmm for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-43758

Improper input validation in UEFI firmware for some IntelR processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-34440

Improper input validation in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2024-28047

Improper input validation in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

FreeBSD : Intel CPUs -- multiple vulnerabilities (d598266d-7772-4a31-9594-83b76b1fb837)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the d598266d-7772-4a31-9594-83b76b1fb837 advisory. Intel reports: A potential security vulnerability in some Intel Processors may allow denial of...

K000149745: AMD CPU ROM Vulnerability CVE-2024-56161

Security Advisory Description Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...

Hotfix XS82ECU1082 - For Citrix Hypervisor 8.2 Cumulative Update 1

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2 Cumulative Update 1 and is only available to customers on theCustomer Success Servicesprogram. Note: Citrix Hypervisor 8.2 Cumulative Update 1 reaches end of life on Jun 25, 2025. Upgrade toXenServer...

Intel CPUs -- multiple vulnerabilities

Intel reports: A potential security vulnerability in some Intel Processors may allow denial of service. Intel released microcode updates to mitigate this potential vulnerability. A potential security vulnerability in some Intel Software Guard Extensions Intel SGX Platforms may allow denial of...

2024.4 IPU, Intel® Processor Advisory

Summary: A potential security vulnerability in some Intel® Processors may allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2024-31068 Description: Improper Finite State Machines FSMs in Hardware Logic for som...

Intel 2024.4 IPU - Processor February 2025 Security Update

Intel has informed HP of a potential security vulnerability in some Intel® Processors, which might allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Intel has released updates to mitigate the potential vulnerability. HP has identified affected...

2025.1 IPU - 13th and 14th Generation Intel® Core™ Processor Advisory

Summary: A potential security vulnerability in some 13th and 14th Generation Intel® Core™ Processors may allow denial of service. Intel is releasing microcode and UEFI reference code updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2024-39355 Description: Improp...

2025.1 IPU - Intel® SGX Advisory

Summary: A potential security vulnerability in some Intel® Software Guard Extensions Intel® SGX Platforms may allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2024-36293 Description: Improper access control i...

SUSE CVE-2024-56161

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...