Vulnerabilities > Linux > Linux Kernel > 4.12
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-03-12 | CVE-2017-18224 | Race Condition vulnerability in Linux Kernel In the Linux kernel before 4.15, fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode, which allows local users to cause a denial of service (BUG) by modifying a certain e_cpos field. | 1.9 |
| 2018-03-10 | CVE-2018-8043 | NULL Pointer Dereference vulnerability in Linux Kernel The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference). | 2.1 |
| 2018-03-09 | CVE-2018-7995 | Race Condition vulnerability in multiple products Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. | 4.7 |
| 2018-03-08 | CVE-2018-7757 | Missing Release of Resource after Effective Lifetime vulnerability in Linux Kernel Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file. | 2.1 |
| 2018-03-08 | CVE-2018-7755 | Information Exposure vulnerability in Linux Kernel An issue was discovered in the fd_locked_ioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. | 2.1 |
| 2018-03-07 | CVE-2018-7740 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Linux Kernel The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call. | 4.9 |
| 2018-03-05 | CVE-2017-18218 | Use After Free vulnerability in Linux Kernel In drivers/net/ethernet/hisilicon/hns/hns_enet.c in the Linux kernel before 4.13, local users can cause a denial of service (use-after-free and BUG) or possibly have unspecified other impact by leveraging differences in skb handling between hns_nic_net_xmit_hw and hns_nic_net_xmit. | 7.8 |
| 2018-03-05 | CVE-2017-18216 | NULL Pointer Dereference vulnerability in Linux Kernel In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BUG) because a required mutex is not used. | 2.1 |
| 2018-03-02 | CVE-2018-1065 | NULL Pointer Dereference vulnerability in Linux Kernel The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump but lacks a user-defined chain, which allows local users to cause a denial of service (NULL pointer dereference) by leveraging the CAP_NET_RAW or CAP_NET_ADMIN capability, related to arpt_do_table in net/ipv4/netfilter/arp_tables.c, ipt_do_table in net/ipv4/netfilter/ip_tables.c, and ip6t_do_table in net/ipv6/netfilter/ip6_tables.c. | 4.7 |
| 2018-03-01 | CVE-2017-18208 | Infinite Loop vulnerability in Linux Kernel The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping. | 4.9 |