4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.2%
The io_submit_one function in fs/aio.c in the Linux kernel before 2.6.23
allows local users to cause a denial of service (NULL pointer dereference)
via a crafted io_submit system call with an IOCB_FLAG_RESFD flag.