CVE-2014-5148 | BDVDB-2026-65850 Detail

Description#

Xen 4.4.x, when running on an ARM system and "handling an unknown system register access from 64-bit userspace," returns to an instruction of the trap handler for kernel space faults instead of an instruction that is associated with faults in 64-bit userspace, which allows local guest users to cause a denial of service (crash) and possibly gain privileges via a crafted process.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12014-10-26Record published in the CVE List.
2. Version 22024-08-06Most recent update recorded in the CVE List.