2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
10.1%
The raw_cmd_copyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to a /dev/fd device.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.14.4-1 | linux_3.14.4-1_all.deb |
Debian | 11 | all | linux | < 3.14.4-1 | linux_3.14.4-1_all.deb |
Debian | 999 | all | linux | < 3.14.4-1 | linux_3.14.4-1_all.deb |
Debian | 13 | all | linux | < 3.14.4-1 | linux_3.14.4-1_all.deb |