Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2022-3586

A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.2%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2022-3586


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