CVE-2024-53089
CSIRTS triage
- What
- LoongArch KVM hrtimer is not marked to expire in hard interrupt context, causing potential scheduling issues.
- Who is affected
- LoongArch systems running KVM with timer-dependent workloads.
- Urgency
- Medium priority; improper interrupt context handling can cause timing anomalies and denial of service.
- Action
- Update Linux kernel to include the LoongArch KVM hrtimer context fix.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all EPSS-scored CVEs.
Advisory coverage (1)
- mediumCVE-2024-53089: LoongArch: KVM: Mark hrtimer to expire in hard interrupt contextmsrc · 2026-08-06
External references
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