CVE-2008-3276 in Linux信息

摘要

由 VulDB • 2026-07-06

Linux内核中Datagram Congestion Control Protocol (DCCP)子系统(位于net/dccp/proto.c中的dccp_setsockopt_change函数)存在整数溢出漏洞。该问题影响从2.6.17-rc1到2.6.26.2版本的Linux内核,远程攻击者可通过构造的整数值导致拒绝服务(系统崩溃/panic),这与Change L和Change R选项有关,且当dccpsf_val字段中至少缺少一个字节时触发。

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