| ID | CVE-2014-4171 | ||||||
| Sažetak | mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call. | ||||||
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| CVSS vektor | AV:L/AC:M/Au:N/C:N/I:N/A:C | ||||||
| Zadnje važnije ažuriranje | 18-12-2018 - 14:38 | ||||||
| Objavljeno | 23-06-2014 - 11:21 |
