ID | CVE-2017-7979 | ||||||
Sažetak | The cookie feature in the packet action API implementation in net/sched/act_api.c in the Linux kernel 4.11.x through 4.11-rc7 mishandles the tb nlattr array, which allows local users to cause a denial of service (uninitialized memory access and refcount underflow, and system hang or crash) or possibly have unspecified other impact via "tc filter add" commands in certain contexts. NOTE: this does not affect stable kernels, such as 4.10.x, from kernel.org. | ||||||
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CVSS vektor | AV:L/AC:L/Au:N/C:C/I:C/A:C | ||||||
Zadnje važnije ažuriranje | 26-04-2017 - 01:59 | ||||||
Objavljeno | 19-04-2017 - 23:59 |