CVE-2011-3359: Improper Restriction of Operations within the Bounds of a Memory Buffer

The dmarx function in drivers/net/wireless/b43/dma.c in the Linux kernel before 2.6.39 does not properly allocate receive buffers, which allows remote attackers to cause a denial of service system crash via a crafted frame...

CVE-2011-1581

The bondselectqueue function in drivers/net/bonding/bondmain.c in the Linux kernel before 2.6.39, when a network device with a large number of receive queues is installed but the default txqueues setting is used, does not properly restrict queue indexes, which allows remote attackers to cause a...

CVE-2010-4263

The CVE-2010-4263 issue involves the Intel igb driver (drivers/net/igb/igb_main.c) in the Linux kernel and its handling of VLAN-tagged frames when SR-IOV and promiscuous mode are enabled but no VLANs are registered. In kernels before 2.6.34, processing such frames could trigger a NULL pointer der...

CVE-2010-3298

CVE-2010-3298 affects the Linux kernel. The hso_get_count function in drivers/net/usb/hso.c, in kernel builds before 2.6.36-rc5, does not initialize a certain structure member, which allows local users to read potentially sensitive information from kernel stack memory via the TIOCGICOUNT ioctl. T...

CVE-2010-3298

The hsogetcount function in drivers/net/usb/hso.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call...

CVE-2010-3297

The eqlgmastercfg function in drivers/net/eql.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an EQLGETMASTRCFG ioctl call...

CVE-2010-3297: Missing Initialization of Resource

The eqlgmastercfg function in drivers/net/eql.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an EQLGETMASTRCFG ioctl call...

CVE-2010-3298: Exposure of Sensitive Information to an Unauthorized Actor

The hsogetcount function in drivers/net/usb/hso.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call...

CVE-2010-3084

Buffer overflow in the niugetethtooltcamall function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to cause a denial of service or possibly have unspecified other impact via the ETHTOOLGRXCLSRLALL ethtool command...

CVE-2010-3084: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the niugetethtooltcamall function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to cause a denial of service or possibly have unspecified other impact via the ETHTOOLGRXCLSRLALL ethtool command...

Linux Kernel niu_get_ethtool_tcam_all()函数本地溢出漏洞

Linux Kernel是开放源码操作系统Linux所使用的内核。 drivers/net/niu.c文件中的niugetethtooltcamall函数假设其输出缓冲区已有足够大小，但该缓冲区是受用户控制的，且ETHTOOLGRXCLSRLALL非特权的ethtool命令。这允许本地用户发送特制的ETHTOOLGRXCLSRLALL IOCTL请求导致内核崩溃。 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：...

CVE-2009-4536: Undefined Security Weakness

drivers/net/e1000/e1000main.c in the e1000 driver in the Linux kernel 2.6.32.3 and earlier handles Ethernet frames that exceed the MTU by processing certain trailing payload data as if it were a complete frame, which allows remote attackers to bypass packet filters via a large packet with a craft...

CVE-2009-1897: Improper Restriction of Operations within the Bounds of a Memory Buffer

The tunchrpoll function in drivers/net/tun.c in the tun subsystem in the Linux kernel 2.6.30 and 2.6.30.1, when the -fno-delete-null-pointer-checks gcc option is omitted, allows local users to gain privileges via vectors involving a NULL pointer dereference and an mmap of /dev/net/tun, a differen...

Linux Kernel tun_chr_pool()函数空指针引用漏洞

BUGTRAQ ID: 35724 CVECAN ID: CVE-2009-1894 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/net/tun.c文件中的tunchrpoll函数存在空指针引用错误： int fd; struct pollfd pfd; fd = open"/dev/net/tun", ORDWR; pfd.fd = fd; pfd.events = POLLIN | POLLOUT; poll&pfd, 1, 0;...

CVE-2009-1389: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the RTL8169 NIC driver drivers/net/r8169.c in the Linux kernel before 2.6.30 allows remote attackers to cause a denial of service kernel memory corruption and crash via a long packet...

CVE-2008-3525: Undefined Security Weakness

The sbniioctl function in drivers/net/wan/sbni.c in the wan subsystem in the Linux kernel 2.6.26.3 does not check for the CAPNETADMIN capability before processing a 1 SIOCDEVRESINSTATS, 2 SIOCDEVSHWSTATE, 3 SIOCDEVENSLAVE, or 4 SIOCDEVEMANSIPATE ioctl request, which allows local users to bypass...

CVE-2008-2812

The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service system crash or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in 1 hamradio/6pack.c, 2 hamradio/mkiss.c, 3...

CVE-2008-2812: NULL Pointer Dereference

The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service system crash or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in 1 hamradio/6pack.c, 2 hamradio/mkiss.c, 3...