cve,link,title,description,vendor,products,score,severity,epss,cisa,article,ransomware,exploited,poc,trended,trended_no_1,published,trended_score CVE-2018-1092,https://securityvulnerability.io/vulnerability/CVE-2018-1092,,"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.",Linux,Linux Kernel Through Version 4.15,5.5,MEDIUM,0.002319999970495701,false,false,false,false,,false,false,2018-04-02T03:00:00.000Z,0 CVE-2018-1094,https://securityvulnerability.io/vulnerability/CVE-2018-1094,,"The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.",Linux,Linux Kernel Through Version 4.15,5.5,MEDIUM,0.0010499999625608325,false,false,false,false,,false,false,2018-04-02T03:00:00.000Z,0 CVE-2018-1095,https://securityvulnerability.io/vulnerability/CVE-2018-1095,,"The ext4_xattr_check_entries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and consequently allows attackers to cause a denial of service (get_acl NULL pointer dereference and system crash) via a crafted ext4 image.",Linux,Linux Kernel Through Version 4.15,5.5,MEDIUM,0.001120000029914081,false,false,false,false,,false,false,2018-04-02T03:00:00.000Z,0 CVE-2018-1093,https://securityvulnerability.io/vulnerability/CVE-2018-1093,,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.,Linux,Linux Kernel Through Version 4.15,5.5,MEDIUM,0.002319999970495701,false,false,false,false,,false,false,2018-04-02T03:00:00.000Z,0