CVE-2026-68315
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une élévation de privilèges et un déni de service à distance.
CSIRTS triage
- What
- SCTP stream reset request handler does not validate stream count, leading to denial of service.
- Who is affected
- Systems receiving SCTP traffic with malformed stream reset requests.
- Urgency
- Medium severity; denial of service via crafted SCTP packets from network.
- Action
- Update to a patched Linux kernel version when available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.52% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 43% of all EPSS-scored CVEs.
Advisory coverage (3)
- unknownMultiples vulnérabilités dans le noyau Linux de Red Hat (11 septembre 2026)cert-fr-avis · 2026-09-11
- mediumCVE-2026-68315: sctp: validate stream count in sctp_process_strreset_inreq()msrc · 2026-08-11
- highCVE-2026-68315: In the Linux kernel, the following vulnerability has been resolved: sctp: validate stream coun…nvd · 2026-08-10
External references
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