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Multiples vulnérabilités dans le noyau Linux de Red Hat (18 septembre 2026)

5d ago · CERT-FR
CriticalCVSS 9.8
Summary

Multiple vulnerabilities have been discovered in the Red Hat Linux kernel. Some of these vulnerabilities allow an attacker to cause arbitrary code execution, privilege escalation, and a denial-of-service attack. These vulnerabilities are part of a larger security bulletin released by Red Hat. The bulletin details a series of CVEs related to various kernel components and versions.

Multiple vulnerabilities have been discovered in the Red Hat Linux kernel, leading to the release of several security bulletins. These vulnerabilities present a range of risks, including arbitrary code execution, privilege escalation, and denial-of-service attacks. The vulnerabilities affect a wide variety of Red Hat Linux distributions and their derivatives.

Several security bulletins have been released, detailing the specific CVEs and recommended remediation steps. These bulletins include RHSA-2026:67114, RHSA-2026:67277, RHSA-2026:67468, RHSA-2026:67469, RHSA-2026:67470, RHSA-2026:67471, RHSA-2026:68100, RHSA-2026:68131, RHSA-2026:68507, RHSA-2026:68532, and others.

Key vulnerabilities include CVE-2024-53161, CVE-2024-58007, CVE-2025-40026, CVE-2025-40149, CVE-2025-68745, CVE-2025-71127, CVE-2026-23103, CVE-2026-23172, CVE-2026-23466, CVE-2026-31479, CVE-2026-31539, CVE-2026-31566, CVE-2026-31656, CVE-2026-31663, CVE-2026-43114, CVE-2026-43133, CVE-2026-43233, CVE-2026-43248, CVE-2026-43339, CVE-2026-43368, CVE-2026-43370, CVE-2026-45998, CVE-2026-46054, CVE-2026-46056, CVE-2026-46149, CVE-2026-46150, CVE-2026-46266, CVE-2026-46306, CVE-2026-52920, CVE-2026-52924, CVE-2026-52933, CVE-2026-52947, CVE-2026-52971, CVE-2026-53000, CVE-2026-53006, CVE-2026-53016, CVE-2026-53071, CVE-2026-53075, CVE-2026-53131, CVE-2026-53176, CVE-2026-53182, CVE-2026-53192, CVE-2026-53192, and more.

Red Hat recommends reviewing the security bulletins linked above for detailed information on how to mitigate these vulnerabilities. Applying the recommended patches is crucial to ensure the security of your Red Hat Linux systems.

Read the full article at CERT-FR