Vulnerabilities > Linux > Linux Kernel > 4.14.139
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-04-02 | CVE-2018-1093 | Out-of-bounds Read vulnerability in Linux Kernel The ext4_valid_block_bitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers. | 7.1 |
| 2018-04-02 | CVE-2018-1092 | NULL Pointer Dereference vulnerability in Linux Kernel The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, which allows attackers to cause a denial of service (ext4_process_freed_data NULL pointer dereference and OOPS) via a crafted ext4 image. | 5.5 |
| 2018-03-15 | CVE-2017-18232 | Unspecified vulnerability in Linux Kernel The Serial Attached SCSI (SAS) implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service (deadlock) by triggering certain error-handling code. | 2.1 |
| 2018-03-13 | CVE-2018-8087 | Missing Release of Resource after Effective Lifetime vulnerability in Linux Kernel Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case. | 4.9 |
| 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 |