Vulnerabilities > Linux > Linux Kernel > 2.1.44
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-10-12 | CVE-2017-12192 | NULL Pointer Dereference vulnerability in Linux Kernel The keyctl_read_key function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service (OOPS and system crash) via a crafted KEYCTL_READ operation. | 5.5 |
| 2017-10-04 | CVE-2017-14991 | Information Exposure vulnerability in Linux Kernel The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0. | 2.1 |
| 2017-10-02 | CVE-2017-14954 | Information Exposure vulnerability in Linux Kernel The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call. | 2.1 |
| 2017-09-26 | CVE-2017-12154 | Unspecified vulnerability in Linux Kernel The prepare_vmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel through 4.13.3 does not ensure that the "CR8-load exiting" and "CR8-store exiting" L0 vmcs02 controls exist in cases where L1 omits the "use TPR shadow" vmcs12 control, which allows KVM L2 guest OS users to obtain read and write access to the hardware CR8 register. | 7.1 |
| 2017-09-26 | CVE-2017-1000252 | Reachable Assertion vulnerability in Linux Kernel The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c. | 2.1 |
| 2017-09-21 | CVE-2017-12153 | NULL Pointer Dereference vulnerability in Linux Kernel A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. | 4.9 |
| 2017-09-20 | CVE-2017-12168 | Reachable Assertion vulnerability in Linux Kernel The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service (assertion failure and host OS crash) by accessing the Performance Monitors Cycle Count Register (PMCCNTR). | 6.0 |
| 2017-09-15 | CVE-2017-14340 | NULL Pointer Dereference vulnerability in Linux Kernel The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory. | 4.9 |
| 2017-09-15 | CVE-2017-14489 | Improper Input Validation vulnerability in Linux Kernel The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation. | 4.9 |
| 2017-09-05 | CVE-2017-14156 | Information Exposure vulnerability in Linux Kernel The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes. | 2.1 |