3 matches found
Integer overflow
Integer overflow in the rdscmsgrdmaargs function net/rds/rdma.c in Linux kernel 2.6.35 allows local users to cause a denial of service crash and possibly trigger memory corruption via a crafted Reliable Datagram Sockets RDS request, a different vulnerability than CVE-2010-3865...
CVE-2010-4175
Integer overflow in the rdscmsgrdmaargs function net/rds/rdma.c in Linux kernel 2.6.35 allows local users to cause a denial of service crash and possibly trigger memory corruption via a crafted Reliable Datagram Sockets RDS request, a different vulnerability than CVE-2010-3865...
Linux Kernel RDS实现rds_cmsg_rdma_args()函数本地整数溢出漏洞
BUGTRAQ ID: 44921 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的rdscmsgrdmaargs函数中用户所提供的args-nrlocal值被限制到小于UINTMAX。这个限制并不严格,因为在计算总的iovsize时可能可能会溢出,导致分配过小的sockkmalloc。 本地用户可以通过以很大的计数值调用rdsrdmapages导致崩溃。如果没有出现崩溃,则之后还会出现内存破坏。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...