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Verify to analyze this security profile
As of 10/26/2026, kernel recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of kernel and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2023-5717Out-of-bounds write in Linux kernel's Linux Kernel Performance Events (perf) componentCVE-2023-5345Use-after-free in Linux kernel's fs/smb/client componentCVE-2023-5197Use-after-free in Linux kernel's netfilter: nf_tables componentCVE-2023-4921Use-after-free in Linux kernel's net/sched: sch_qfq componentCVE-2023-4623Use-after-free in Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component102 Results | Page 2 of 11