Vulnerabilities > Linux > Linux Kernel > 2.6.27.20
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2013-10-24 | CVE-2013-4299 | Permissions, Privileges, and Access Controls vulnerability in Linux Kernel Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device. | 6.0 |
| 2013-07-16 | CVE-2013-1943 | Improper Input Validation vulnerability in multiple products The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c. | 7.8 |
| 2013-06-08 | CVE-2011-4347 | Permissions, Privileges, and Access Controls vulnerability in Linux Kernel The kvm_vm_ioctl_assign_device function in virt/kvm/assigned-dev.c in the KVM subsystem in the Linux kernel before 3.1.10 does not verify permission to access PCI configuration space and BAR resources, which allows host OS users to assign PCI devices and cause a denial of service (host OS crash) via a KVM_ASSIGN_PCI_DEVICE operation. | 4.0 |
| 2013-06-08 | CVE-2011-4087 | Improper Initialization vulnerability in Linux Kernel The br_parse_ip_options function in net/bridge/br_netfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device. | 7.5 |
| 2013-06-08 | CVE-2011-1180 | Out-of-bounds Write vulnerability in Linux Kernel Multiple stack-based buffer overflows in the iriap_getvaluebyclass_indication function in net/irda/iriap.c in the Linux kernel before 2.6.39 allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging connectivity to an IrDA infrared network and sending a large integer value for a (1) name length or (2) attribute length. | 9.8 |
| 2013-06-07 | CVE-2013-2147 | Resource Management Errors vulnerability in Linux Kernel The HP Smart Array controller disk-array driver and Compaq SMART2 controller disk-array driver in the Linux kernel through 3.9.4 do not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory via (1) a crafted IDAGETPCIINFO command for a /dev/ida device, related to the ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted CCISS_PASSTHRU32 command for a /dev/cciss device, related to the cciss_ioctl32_passthru function in drivers/block/cciss.c. | 2.1 |
| 2013-06-07 | CVE-2013-2128 | Resource Exhaustion vulnerability in Linux Kernel The tcp_read_sock function in net/ipv4/tcp.c in the Linux kernel before 2.6.34 does not properly manage skb consumption, which allows local users to cause a denial of service (system crash) via a crafted splice system call for a TCP socket. | 5.5 |
| 2013-04-13 | CVE-2013-2596 | Integer Overflow or Wraparound vulnerability in multiple products Integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program. | 7.8 |
| 2013-03-01 | CVE-2011-2479 | Resource Management Errors vulnerability in Linux Kernel The Linux kernel before 2.6.39 does not properly create transparent huge pages in response to a MAP_PRIVATE mmap system call on /dev/zero, which allows local users to cause a denial of service (system crash) via a crafted application. | 5.5 |
| 2013-02-28 | CVE-2013-0343 | IPv6 Temporary Addresses Remote Security vulnerability in Linux Kernel The ipv6_create_tempaddr function in net/ipv6/addrconf.c in the Linux kernel through 3.8 does not properly handle problems with the generation of IPv6 temporary addresses, which allows remote attackers to cause a denial of service (excessive retries and address-generation outage), and consequently obtain sensitive information, via ICMPv6 Router Advertisement (RA) messages. high complexity linux | 3.2 |