CVE-2012-6031

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host…

published November 23, 2012

CVSS
—
EPSS
0%
Percentile
29.7
In the wild
Unconfirmed
What it is

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00372 · 29.7th percentile
Published
2012-11-23T20:00Z
EPSS history
Timeline
  • 23 NOV 20:00Z
    The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host…
    cvelistv5