CVE-2016-9576 in Linux Kernel
Résumé (Anglaise)
The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly restrict the type of iterator, 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.
Réserver
23/11/2016
Divulgation
28/12/2016
Entrées
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnérabilité | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 94695 | Linux Kernel blk-map.c blk_rq_map_user_iov buffer overflow | 416 | Non défini | Correctif officiel | CVE-2016-9576 |