CVE-2026-45845
A remote attacker can exploit multiple vulnerabilities in the Linux Kernel to cause a denial of service condition or other effects.
CSIRTS triage
- What
- Multiple vulnerabilities can cause denial of service or other effects.
- Who is affected
- A remote attacker can exploit these vulnerabilities.
- Urgency
- Remediation is urgent due to the high severity of the vulnerabilities.
- Action
- Update the Linux Kernel to the latest version to mitigate the vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (28)
- high[UPDATE] [high] Linux Kernel: Multiple Vulnerabilitiescert-bund · 2026-08-25
- unknownMultiple vulnerabilities in SUSE Linux kernel (August 21, 2026)cert-fr-avis · 2026-08-21
- unknownMultiple vulnerabilities in Ubuntu Linux kernel (August 21, 2026)cert-fr-avis · 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
- 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-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-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-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
- unknownDebian Linux Kernel Multiple Vulnerabilitieshkcert · 2026-06-30
- unknownMultiple vulnerabilities in the Debian Linux kernel (June 26, 2026)cert-fr-avis · 2026-06-26
- unknownDSA-6355-1 linux - security updatedebian · 2026-06-21
External references
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