Vulnerabilities > Linux > Linux Kernel > 3.16.48
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2016-02-08 | CVE-2015-7513 | Divide By Zero vulnerability in multiple products arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions. | 4.9 |
| 2016-02-08 | CVE-2013-4312 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c. | 6.2 |
| 2015-12-28 | CVE-2015-8569 | Information Exposure vulnerability in Linux Kernel The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application. | 2.3 |
| 2015-12-28 | CVE-2013-7446 | Unspecified vulnerability in Linux Kernel Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls. | 5.3 |
| 2014-12-12 | CVE-2014-8134 | The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value. | 3.3 |
| 2014-11-10 | CVE-2014-8369 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. | 7.8 |
| 2014-11-10 | CVE-2014-3690 | Resource Exhaustion vulnerability in multiple products arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU. | 5.5 |
| 2014-11-10 | CVE-2014-3647 | arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application. | 5.5 |
| 2014-11-10 | CVE-2014-3646 | arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application. | 5.5 |
| 2014-11-10 | CVE-2014-3611 | Race Condition vulnerability in multiple products Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation. | 4.7 |