CVE-2025-39783
A remote, anonymous attacker can exploit multiple vulnerabilities in the Linux Kernel to bypass security mechanisms, as well as conduct a denial of service attack or other unspecified attacks.
CSIRTS triage
- What
- A remote, anonymous attacker can exploit multiple vulnerabilities in the Linux Kernel to bypass security mechanisms and conduct a denial of service attack or other unspecified attacks.
- Who is affected
- Deployments of the Linux Kernel are affected.
- Urgency
- Remediation is high urgency due to the high severity and potential for denial of service attacks.
- Action
- Apply patches for the Linux Kernel as soon as possible.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilities allow denial of servicecert-bund · 2026-07-07
External references
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