Multiples vulnérabilités dans le noyau Linux de SUSE (17 juillet 2026)

Multiple vulnerabilities have been identified within the SUSE Linux kernel, impacting a broad range of their operating systems. These vulnerabilities pose significant security risks, including the potential for privilege escalation, remote denial of service attacks, and compromise of data confidentiality. SUSE has released security advisories detailing the specific issues and providing instructions for remediation.

SUSE Linux Leap 15.4, 15.5, and 15.6, as well as SUSE Linux Enterprise High Availability Extension 15 SP4, SUSE Linux Enterprise High Performance Computing 12 SP5 and 15 SP4/5, SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4, SUSE Linux Enterprise High Performance Computing LTSS 15 SP4, SUSE Linux Enterprise Live Patching 12-SP5, 15-SP4, 15-SP5, 15-SP6, 15-SP7, SUSE Linux Enterprise Micro 5.3, 5.4, 5.5, and SUSE Linux Enterprise Micro for Rancher 5.3 and 5.4 are all affected. Additionally, SUSE Manager Proxy 4.3, SUSE Manager Retail Branch Server 4.3, and SUSE Manager Server 4.3 are also impacted.

Several CVEs have been assigned to these vulnerabilities, including CVE-2023-53995, CVE-2025-68324, CVE-2025-71089, CVE-2026-23255, CVE-2026-23393, CVE-2026-23451, CVE-2026-31462, CVE-2026-31499, CVE-2026-31502, CVE-2026-31505, CVE-2026-31533, CVE-2026-31570, CVE-2026-31580, CVE-2026-31586, CVE-2026-31592, CVE-2026-31670, CVE-2026-31677, CVE-2026-31680, CVE-2026-31685, CVE-2026-31758, CVE-2026-31771, CVE-2026-31773, CVE-2026-31781, and CVE-2026-43025. SUSE recommends immediately applying the latest security updates to mitigate these risks. Detailed information and instructions for patching can be found in the official SUSE security advisories linked below.

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