CVE-2015-8340

The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause…

published December 17, 2015

CVSS
—
EPSS
0%
Percentile
30.9
In the wild
Unconfirmed
What it is

The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service (deadlock or host crash) via unspecified vectors, related to XENMEM_exchange error handling.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00383 · 30.9th percentile
Published
2015-12-17T19:00Z
EPSS history
Timeline
  • 17 DEC 19:00Z
    The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause…
    cvelistv5