Intel® Xeon® 6 processor with E-cores SGX and TDX Advisory

Summary: A potential security vulnerability in Intel Xeon 6 processor with Efficient-cores E-cores may allow escalation of privilege. Intel is releasing a microcode update to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2024-48869 Description: Improper restriction of...

2025.1 IPU -Intel® Processor Advisory

Summary: A potential security vulnerability in some Intel® Processors may allow information disclosure. Intel is releasing microcode updates and prescriptive guidance to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2024-28956 Description: Exposure of Sensitive...

Intel® Core™ Ultra Processor Firmware Advisory

Summary: Potential security vulnerabilities for some Intel® Core™ Ultra processors may allow information disclosure. Intel is releasing microcode updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2025-24495 Description: Incorrect initialization of resource in...

x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes

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SUSE CVE-2025-37751

In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Avoid running off the end of an AMD erratum table The NULL array terminator at the end of erratum1386microcode was removed during the switch from x86cpudesc to x86cpuid. This causes readers to run off the end of the arra...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 Affected Packages: kernel6.12 Issue Correction: Run dnf update kernel6.12 --releasever 2023.7.20250428 or dnf update --adviso...

CLSA-2025-1745052473 microcode_ctl: Fix of 5 CVEs

Update Intel CPU microcode to 20250211 release, addresses: CVE-2023-34440, CVE-2023-43758, CVE-2024-24582, CVE-2024-28127, CVE-2024-29214 INTEL-SA-01139: - Addition of cpuid:806F8/0x10 SPR-HBM B3 microcode in microcode.dat at revision 0x2c0003e0; - Addition of cpuid:806F8/0x87 SPR-SP E5/S3...

SUSE CVE-2025-22047

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

DEBIAN-CVE-2025-22047

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

CVE-2025-22047

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

UBUNTU-CVE-2025-22047

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

CVE-2025-22047

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

CVE-2025-22047

CVE-2025-22047 affects the Linux kernel in the x86 AMD microcode path. The issue arises when verify_sha256_digest() fails and __apply_microcode_amd() does not propagate the failure properly, effectively returning a value that could be interpreted as success due to an incorrect -1 promotion. The f...

CVE-2025-22047 x86/microcode/AMD: Fix __apply_microcode_amd()'s return value

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

CVE-2025-22047 x86/microcode/AMD: Fix __apply_microcode_amd()'s return value

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix applymicrocodeamd's return value When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false and not -1 which is promoted to true...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a applymicrocodeamd return value error, which could result in the propagation of an incorrect value in the...

SUSE CVE-2025-21991

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, loadmicrocodeamd iterates over all NUMA nodes, retrieves their CPU masks and unconditionally accesses per-CPU data for the first CPU of each mask...

Mageia: Security Advisory (MGASA-2025-0124)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

MGASA-2025-0124 Updated microcode packages fix security vulnerability

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. CVE-2024-56161...

Updated microcode packages fix security vulnerability

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. CVE-2024-56161...