RLSA-2026:65147 Important: microcode_ctl security, bug fix, and enhancement update

The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6 Processors: Privilege escalation via improper memory...

microcode_ctl security, bug fix, and enhancement update

An update is available for microcodectl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The microcodectl packages provide microcode updates for Intel and AMD...

CVE-2025-61805

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:17+00:00| seen| https://t.me/IntelEncyclopedia/1372 2026-09-10 00:00:24+00:00| seen| https://t.me/IntelEncyclopedia/1372...

CVE-2025-61802

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:17+00:00| seen| https://t.me/IntelEncyclopedia/1369 2026-09-10 00:00:25+00:00| seen| https://t.me/IntelEncyclopedia/1369...

CVE-2025-61807

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:17+00:00| seen| https://t.me/IntelEncyclopedia/1371 2026-09-10 00:00:25+00:00| seen| https://t.me/IntelEncyclopedia/1371...

CVE-2016-5388

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:16+00:00| seen| https://t.me/IntelEncyclopedia/1479 2026-09-10 00:00:25+00:00| seen| https://t.me/IntelEncyclopedia/1479...

CVE-2025-11324

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:15+00:00| seen| https://t.me/IntelEncyclopedia/2018 2026-09-10 00:00:36+00:00| seen| https://t.me/IntelEncyclopedia/2018...

CVE-2025-10918

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:13+00:00| seen| https://t.me/IntelEncyclopedia/2213 2026-09-10 00:00:37+00:00| seen| https://t.me/IntelEncyclopedia/2213...

CVE-2025-43399

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:12+00:00| seen| https://t.me/IntelEncyclopedia/2260 2026-09-10 00:00:39+00:00| published-proof-of-concept| https://t.me/IntelEncyclopedia/2260...

GHSA-9P78-P5G6-GCJ8

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:11+00:00| seen| https://t.me/IntelEncyclopedia/2574 2026-09-10 00:00:44+00:00| seen| https://t.me/IntelEncyclopedia/2574...

GHSA-WVXP-WPWP-MMPW

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:09+00:00| seen| https://t.me/IntelEncyclopedia/2853 2026-09-10 00:00:46+00:00| seen| https://t.me/IntelEncyclopedia/2853...

GHSA-JQ6G-CCMP-VCCR

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:09+00:00| seen| https://t.me/IntelEncyclopedia/2852 2026-09-10 00:00:46+00:00| published-proof-of-concept| https://t.me/IntelEncyclopedia/2852...

CVE-2023-25515

creationtimestamp| type| source ---|---|--- 2026-09-09 05:00:08+00:00| seen| https://t.me/IntelEncyclopedia/3299 2026-09-10 00:00:48+00:00| seen| https://t.me/IntelEncyclopedia/3299...

VRT0011, Intel® Chipset Firmware Advisory

Summary: A potential security vulnerability for some Intel® Converged Security and Management Engine Intel® CSME and Intel® Server Platform Services Intel® SPS may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details:...

VRT0010, Intel® Chipset Firmware Advisory

Summary: A potential security vulnerability for some Intel® Converged Security and Management Engine Intel® CSME and Intel® Server Platform Services Intel® SPS may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details:...

AlmaLinux 8 : microcode_ctl (ALSA-2026:65147)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:65147 advisory. kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6...

RockyLinux 8 : microcode_ctl (RLSA-2026:65147)

The remote RockyLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2026:65147 advisory. kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6...

CVE-2026-55294

A heap buffer overflow vulnerability exists in the ihevcd_get_tu_data_size function of ihevcd_utils.c within the Media Codecs component. This flaw allows for an out-of-bounds write , which could lead to a local escalation of privilege without requiring additional execution privileges or user inte...

Important: Red Hat Security Advisory: microcode_ctl security, bug fix, and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

kernel: microcode_ctl: Intel Xeon 6 Processors: Privilege escalation via improper memory range handling in SMM

A flaw was found in IntelR XeonR 6 processors when using IntelR TDX within System Management Mode SMM. Improper handling of overlap between protected memory ranges may allow a local attacker with privileged user access to escalate privileges. This vulnerability could lead to high impact on...