Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-45402

The check_alu_op() function in kernel/bpf/verifier.c in the Linux kernel through v5.16-rc5 did not properly update bounds while handling the mov32 instruction, which allows local users to obtain potentially sensitive address information, aka a "pointer leak."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
Products affected by CVE-2021-45402


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