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
5.3%
The __clear_user function in arch/arm64/lib/clear_user.S in the Linux kernel before 3.17.4 on the ARM64 platform allows local users to cause a denial of service (system crash) by reading one byte beyond a /dev/zero page boundary.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.16.7-ckt2-1 | linux_3.16.7-ckt2-1_all.deb |
Debian | 11 | all | linux | < 3.16.7-ckt2-1 | linux_3.16.7-ckt2-1_all.deb |
Debian | 10 | all | linux | < 3.16.7-ckt2-1 | linux_3.16.7-ckt2-1_all.deb |
Debian | 999 | all | linux | < 3.16.7-ckt2-1 | linux_3.16.7-ckt2-1_all.deb |
Debian | 13 | all | linux | < 3.16.7-ckt2-1 | linux_3.16.7-ckt2-1_all.deb |