CVE-2026-43501
A local attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out unspecified attacks, potentially including denial-of-service attacks, memory corruption, or information disclosure.
CSIRTS triage
- What
- A local attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out unspecified attacks, potentially including denial-of-service attacks, memory corruption, or information disclosure.
- Who is affected
- Local users of the Linux Kernel.
- Urgency
- Remediation is medium urgency as the vulnerabilities could lead to serious impacts.
- Action
- Apply the latest security patches for the Linux Kernel.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.63% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 47% of all EPSS-scored CVEs.
Advisory coverage (23)
- high[UPDATE] [medium] Linux Kernel: Vulnerability Allows Unspecified Attackcert-bund · 2026-08-25
- highUSN-8619-1: Linux kernel (HWE) vulnerabilitiesubuntu · 2026-07-28
- unknownUSN-8547-2: Linux kernel (Azure FIPS) vulnerabilitiesubuntu · 2026-07-28
- highUSN-8609-1: Linux kernel (Azure CVM) 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
- unknownUSN-8605-1: Linux kernel (Azure CVM) vulnerabilitiesubuntu · 2026-07-24
- unknownUSN-8604-1: Linux kernel (Azure) vulnerabilitiesubuntu · 2026-07-24
- highUSN-8603-1: Linux kernel (Azure) vulnerabilitiesubuntu · 2026-07-24
- highUSN-8569-1: Linux kernel (HWE) vulnerabilitiesubuntu · 2026-07-20
- unknownUSN-8490-2: Linux kernel (Real-time) vulnerabilitiesubuntu · 2026-07-17
- unknownUSN-8490-1: Linux kernel vulnerabilitiesubuntu · 2026-07-17
- unknownMultiple vulnerabilities in the Ubuntu Linux kernel (July 17, 2026)cert-fr-avis · 2026-07-17
- unknownUSN-8547-1: Linux kernel vulnerabilitiesubuntu · 2026-07-15
- unknownUSN-8546-1: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu · 2026-07-15
- unknownUSN-8545-1: Linux kernel (HWE) vulnerabilitiesubuntu · 2026-07-15
- unknownexploitedUSN-8528-1: Linux kernel (Xilinx ZynqMP) vulnerabilitiesubuntu · 2026-07-10
- unknownUSN-8527-1: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu · 2026-07-10
- unknownUSN-8492-5: Linux kernel (FIPS) vulnerabilitiesubuntu · 2026-07-10
- unknownMultiple vulnerabilities in Red Hat Linux kernel (July 10, 2026)cert-fr-avis · 2026-07-10
- unknownUSN-8492-4: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu · 2026-07-09
- unknownMultiple vulnerabilities in Red Hat Linux kernel (July 3, 2026)cert-fr-avis · 2026-07-03
- unknownRedHat Linux Kernel Multiple Vulnerabilitieshkcert · 2026-07-02
External references
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