Multiple Linux kernel flaws affect SUSE systems
SUSE has issued patches for multiple Linux kernel vulnerabilities affecting openSUSE and SUSE Enterprise products, allowing privilege escalation, denial of service, and data breach.
ANSSI reports a batch of kernel vulnerabilities affecting a broad range of SUSE systems. The advisory covers openSUSE Leap (15.4–15.6), SUSE Linux Enterprise Server (11 SP4 through 15 SP7), and specialized deployments including High Availability, High Performance Computing, Real Time, and Micro editions. Impacts range from privilege escalation and remote denial of service to confidentiality and integrity breaches. The advisory does not name specific CVEs by impact or exploit status in the summary; defenders should consult the referenced SUSE security bulletins (SUSE-SU-2026:2839-1 through SUSE-SU-2026:3083-1, issued 10–16 July 2026) for patch availability and affected kernel versions. The large number of CVEs (80+) reflects a comprehensive kernel update cycle rather than a novel zero-day surge.
Mentioned in this report
Source reporting: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0900
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