CVE-2024-36927

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

OpenBSD getsockopt(2)空指针引用拒绝服务漏洞

BUGTRAQ ID: 36859 OpenBSD是一款开放源代码Unix类操作系统。 OpenBSD的sys/netinet/ipoutput.c文件中的ipctloutput函数和sys/netinet6 /ip6output.c文件中的ip6ctloutput函数存在空指针引用错误。远程攻击者可以通过IPAUTHLEVEL、 IPESPTRANSLEVEL、IPESPNETWORKLEVEL或IPIPCOMPLEVEL参数调用getsockopt来触发这些错误，导致受影响的内核崩溃。成功利用这个漏洞要求拥有root用户权限。 OpenBSD OpenBSD 4.6 OpenBSD...