Race condition

Race condition in the cmworkhandler function in the InfiniBand driver drivers/infiniband/core/cma.c in Linux kernel 2.6.x allows remote attackers to cause a denial of service panic by sending an InfiniBand request while other request handlers are still running, which triggers an invalid pointer...

CVE-2011-0695

CVE-2011-0695 is a race condition in the Linux kernel’s InfiniBand driver (cm_work_handler in drivers/infiniband/core/cma.c) on 2.6.x. The issue allows remote attackers to trigger a denial of service (panic) by issuing an InfiniBand request while other request handlers are active, causing an inva...

CVE-2010-1087

CVE-2010-1087 affects the Linux kernel family 2.6.x up to 2.6.33-rc5. The vulnerability is in nfs_wait_on_request (fs/nfs/pagelist.c) and can cause a denial of service (kernel OOPS) via unknown vectors related to truncating a file and an operation that is not interruptible. The impact is a DoS on...

Linux Kernel ip6_dst_lookup_tail()函数远程拒绝服务漏洞

CVECAN ID: CVE-2010-0437 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的ip6dstlookuptail函数中存在空指针引用漏洞。本地网络上的攻击者可以通过向目标系统发送IPv6通讯来触发这个漏洞，如果接收到IPv6报文时目标系统上dst-neighbour为空，就会导致系统崩溃 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：...

Linux kernel 2.6.x hda-intel驱动本地拒绝服务漏洞

BUGTRAQ ID: 38348 Linux Kernel是开放源码操作系统Linux所使用的内核。 对于使用了hda-intel驱动的Linux Kernel操作系统，sound/pci/hda/hdaintel.c文件中的azxpositionok函数在执行计算时可能将0用作初始，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：...

Linux Kernel 2.6.x - KVM pit_ioport_read() Local Denial of Service

Linux Kernel 2.6.x - KVM pitioportread Local Denial of Service source: https://www.securityfocus.com/bid/38038/info The Linux kernel is prone to a local denial-of-service vulnerability that affects the Kernel-based Virtual Machine KVM. Attackers with local access to a guest operating system can...

Linux Kernel 2.6.x (x64) - Personality Handling Local Denial of Service

source: https://www.securityfocus.com/bid/38027/info The Linux kernel is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause the affected kernel to crash, denying service to legitimate users. Versions prior to Linux kernel 2.6.33-rc6 are vulnerable. NOTE:...

Linux Kernel 2.6.x - Ext4 'move extents' ioctl Privilege Escalation

source: https://www.securityfocus.com/bid/37277/info Linux kernel is prone to a local privilege-escalation vulnerability because the software fails to verify access permissions. Exploits may allow attackers to execute arbitrary code with kernel-level privileges and launch other attacks. Successfu...

Linux Kernel 2.6.x - Ext4 move extents ioctl Privilege Escalation

Linux Kernel 2.6.x - Ext4 move extents ioctl Privilege Escalation source: https://www.securityfocus.com/bid/37277/info Linux kernel is prone to a local privilege-escalation vulnerability because the software fails to verify access permissions. Exploits may allow attackers to execute arbitrary cod...

Linux Kernel 2.6.x - pipe.c Local Privilege Escalation (2)

Linux Kernel 2.6.x - pipe.c Local Privilege Escalation 2 / source: https://www.securityfocus.com/bid/36901/info Linux kernel is prone to a local privilege-escalation vulnerability that is caused by a NULL-pointer dereference. Local attackers can exploit this issue to execute arbitrary code with...

Code injection

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

Linux Kernel get_random_int函数不充分随机数漏洞

Linux kernel 2.6.x CVE ID: CVE-2009-3238 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/char/random.c文件中的getrandomint函数所生成的随机数随机性不够，攻击者可以相对容易的预测返回值，绕过基于随机化的保护机制。 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：...

Linux Kernel tc_fill_tclass()函数本地信息泄露漏洞

BUGTRAQ ID: 36304 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的net/sched/schapi.c文件中的tcfilltclass函数没有清除某些结构成员便将其返回给了用户空间，这可能导致泄漏3个字节的未初始化内核内存。 Linux kernel 2.6.x Linux kernel 2.4.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：...

Linux Kernel 2.6.x - driversnetr8169.c Out-of-IOMMU Error Local Denial of Service

Linux Kernel 2.6.x - driversnetr8169.c Out-of-IOMMU Error Local Denial of Service source: https://www.securityfocus.com/bid/36706/info The Linux kernel is prone to a local denial-of-service vulnerability that attackers can exploit to cause an affected computer to panic. Versions prior to the Linu...

Linux Kernel 2.6.x - 'drivers/char/tty_ldisc.c' Null Pointer Dereference Denial of Service

/ source: https://www.securityfocus.com/bid/36191/info The Linux kernel is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to crash the affected kernel, denying service to legitimate users. Given the nature of this issue, attackers may also be able to execute...

Linux Kernel 2.6.x ptrace_attach Local Privilege Escalation Exploit

Exploit for linux platform in category local exploits =================================================================== Linux Kernel 2.6.x ptraceattach Local Privilege Escalation Exploit =================================================================== / ptraceattach privilege escalation...

Linux Kernel 2.6.x SCTP FWD Memory Corruption Remote Exploit

No description provided by source. / CVE-2009-0065 SCTP FWD Chunk Memory Corruption Linux Kernel 2.6.x SCTP FWD Memory COrruption Remote Exploit coded by: sgrakkyu at antifork.org http://kernelbof.blogspot.com NOTE: you need at least one sctp application bound on the target box Supported target:...

Linux Kernel readlink本地权限提升漏洞

BUGTRAQ ID: 33412 CVECAN ID: CVE-2009-0269 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的eCryptfs子系统的fs/ecryptfs/inode.c文件没有正确地检查readlink调用的返回结果。如果readlink调用生成的错误导致将-1返回值用作了数组索引，本地用户就可以导致拒绝服务或获得权限提升。 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：...

Linux Kernel 2.6.x - qdisc_run() Local Denial of Service

Linux Kernel 2.6.x - qdiscrun Local Denial of Service / source: https://www.securityfocus.com/bid/32985/info The Linux kernel is prone to a local denial-of-service vulnerability. Local attackers can exploit this issue to cause a soft lockup, denying service to legitimate users. Versions prior to...