CVE-2026-52984

highCVSS 5.5covered by 36 sourcesfirst seen 2026-06-09

A remote attacker can exploit multiple vulnerabilities in the Linux Kernel to bypass security measures, cause a denial-of-service condition, and achieve further unspecified impacts.

CSIRTS triage

What: Multiple vulnerabilities in the Linux Kernel can lead to denial of service and other impacts.
Who is affected: Deployments of the Linux Kernel are affected.
Urgency: Remediation is important as the vulnerabilities could be exploited, although not confirmed.
Action: Apply the latest security updates for the Linux Kernel.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.

Advisory coverage (36)

high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund · 2026-08-25
unknownUSN-8668-1: Linux kernel (GCP) vulnerabilitiesubuntu · 2026-08-21
unknownUSN-8665-1: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu · 2026-08-20
unknownUSN-8664-1: Linux kernel (NVIDIA BaseOS) vulnerabilitiesubuntu · 2026-08-20
unknownUSN-8663-1: Linux kernel (NVIDIA) vulnerabilitiesubuntu · 2026-08-20
unknownUSN-8620-4: Linux kernel (Intel IoTG) vulnerabilitiesubuntu · 2026-07-31
unknownUSN-8620-3: Linux kernel (Intel IoTG) vulnerabilitiesubuntu · 2026-07-31
unknownUSN-8620-2: Linux kernel (Azure FIPS) vulnerabilitiesubuntu · 2026-07-29
highUSN-8620-1: Linux kernel vulnerabilitiesubuntu · 2026-07-28
highUSN-8619-1: Linux kernel (HWE) vulnerabilitiesubuntu · 2026-07-28
highUSN-8595-3: Linux kernel (AWS) vulnerabilitiesubuntu · 2026-07-28
highUSN-8574-3: Linux kernel vulnerabilitiesubuntu · 2026-07-28
highUSN-8618-1: Linux kernel vulnerabilitiesubuntu · 2026-07-28
highUSN-8610-1: Linux kernel (Azure CVM) vulnerabilitiesubuntu · 2026-07-24
highUSN-8575-3: Linux kernel vulnerabilitiesubuntu · 2026-07-24
highUSN-8609-1: Linux kernel (Azure CVM) vulnerabilitiesubuntu · 2026-07-24
highUSN-8608-1: Linux kernel (Azure FIPS) vulnerabilitiesubuntu · 2026-07-24
highUSN-8607-1: Linux kernel (Azure CVM) vulnerabilitiesubuntu · 2026-07-24
highUSN-8606-1: Linux kernel (Azure) vulnerabilitiesubuntu · 2026-07-24
highUSN-8595-2: Linux kernel (AWS) vulnerabilitiesubuntu · 2026-07-24
highUSN-8603-1: Linux kernel (Azure) vulnerabilitiesubuntu · 2026-07-24
highUSN-8576-2: Linux kernel (NVIDIA Tegra) vulnerabilitiesubuntu · 2026-07-23
highUSN-8575-2: Linux kernel vulnerabilitiesubuntu · 2026-07-23
highUSN-8596-1: Linux kernel (NVIDIA) vulnerabilitiesubuntu · 2026-07-23
highUSN-8595-1: Linux kernel (Oracle) vulnerabilitiesubuntu · 2026-07-23
highUSN-8574-2: Linux kernel vulnerabilitiesubuntu · 2026-07-23
highUSN-8593-1: Linux kernel vulnerabilitiesubuntu · 2026-07-23
highUSN-8576-1: Linux kernel (NVIDIA Tegra) vulnerabilitiesubuntu · 2026-07-21
highUSN-8575-1: Linux kernel vulnerabilitiesubuntu · 2026-07-21
highUSN-8574-1: Linux kernel (GCP FIPS) vulnerabilitiesubuntu · 2026-07-21
highUSN-8569-1: Linux kernel (HWE) vulnerabilitiesubuntu · 2026-07-20
highUSN-8568-1: Linux kernel (OEM) vulnerabilitiesubuntu · 2026-07-20
highUSN-8567-1: Linux kernel vulnerabilitiesubuntu · 2026-07-20
highUSN-8566-1: Linux kernel vulnerabilitiesubuntu · 2026-07-20
unknownMultiple vulnerabilities in Microsoft Azure Linux (July 10, 2026)cert-fr-avis · 2026-07-10
mediumCVE-2026-52984: net/sched: netem: fix queue limit check to include reordered packetsmsrc · 2026-06-09

External references

NVD record for CVE-2026-52984

CVE.org record

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