jedai47

3 exploits Active since Nov 2017
CVE-2018-17182 NOMISEC HIGH WORKING POC
Linux kernel <4.18.8 - Use After Free
An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.
CVSS 7.8
CVE-2018-7273 NOMISEC MEDIUM WORKING POC
Linux Kernel < 4.15.4 - Information Disclosure
In the Linux kernel through 4.15.4, the floppy driver reveals the addresses of kernel functions and global variables using printk calls within the function show_floppy in drivers/block/floppy.c. An attacker can read this information from dmesg and use the addresses to find the locations of kernel code and data and bypass kernel security protections such as KASLR.
CVSS 5.5
CVE-2017-16994 NOMISEC MEDIUM WORKING POC
Linux Kernel <4.14.2 - Info Disclosure
The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore() system call.
CVSS 5.5