DEBIAN-CVE-2014-7843

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2014-7843
Published: 30 Nov 2014, 01:59
Last modified:28 Apr 2026, 20:13

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Nov 2014, 01:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:13
Last Modified
Vulnerability information updated

Description

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.

Affected Systems

  • debian•linux

    < 3.16.7-ckt2-1 | < 3.16.7-ckt2-1 | < 3.16.7-ckt2-1 | < 3.16.7-ckt2-1

References (1)