Vulnerabilities > Linux > Linux Kernel > 4.4.23
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-02-06 | CVE-2017-5547 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Linux Kernel drivers/hid/hid-corsair.c in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist. | 7.8 |
| 2017-02-06 | CVE-2017-2596 | Missing Release of Resource after Effective Lifetime vulnerability in Linux Kernel The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS memory consumption) by leveraging the mishandling of page references. | 6.5 |
| 2017-02-06 | CVE-2017-2583 | Unspecified vulnerability in Linux Kernel The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application. | 8.4 |
| 2017-02-06 | CVE-2016-10208 | Out-of-bounds Read vulnerability in Linux Kernel The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.9.8 does not properly validate meta block groups, which allows physically proximate attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image. | 4.9 |
| 2017-01-18 | CVE-2016-10147 | NULL Pointer Dereference vulnerability in Linux Kernel crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5). | 5.5 |
| 2017-01-15 | CVE-2017-2584 | Use After Free vulnerability in Linux Kernel arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt. | 3.6 |
| 2017-01-12 | CVE-2016-8399 | Improper Access Control vulnerability in Linux Kernel An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. | 7.0 |
| 2016-12-30 | CVE-2016-10088 | Use After Free vulnerability in Linux Kernel The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. | 7.0 |
| 2016-12-28 | CVE-2016-9794 | Use After Free vulnerability in Linux Kernel Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command. | 7.8 |
| 2016-12-28 | CVE-2016-9793 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Linux Kernel The sock_setsockopt function in net/core/sock.c in the Linux kernel before 4.8.14 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option. | 7.8 |